{"id":34976,"date":"2026-04-02T11:53:10","date_gmt":"2026-04-02T11:53:10","guid":{"rendered":"https:\/\/www.motointegrator.es\/blog\/?p=34976"},"modified":"2026-03-27T12:01:23","modified_gmt":"2026-03-27T12:01:23","slug":"estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla","status":"publish","type":"post","link":"https:\/\/www.motointegrator.es\/blog\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\/","title":{"rendered":"Estructura y funci\u00f3n del cig\u00fce\u00f1al explicadas de forma sencilla"},"content":{"rendered":"<p>El cig\u00fce\u00f1al es una <strong>pieza fundamental del bloque motor<\/strong> de un coche de combusti\u00f3n. Su funci\u00f3n es transmitir la fuerza de los pistones al volante del motor. En este art\u00edculo te contamos c\u00f3mo est\u00e1 estructurado, c\u00f3mo funciona y qu\u00e9 mantenimiento necesita.<\/p>\n<h2>Funci\u00f3n: transformar un movimiento lineal en rotativo<\/h2>\n<p>Durante la combusti\u00f3n de la mezcla de aire y combustible, el motor genera fuerza. Esta fuerza debe transmitirse desde los pistones <strong>hasta el volante del motor<\/strong>. Inicialmente, el movimiento es lineal, de arriba hacia abajo, generado por los pistones. El cig\u00fce\u00f1al se encarga de <strong>convertir este movimiento en rotatorio<\/strong> y, a su vez, en <strong>par motor<\/strong>. Est\u00e1 conectado a los pistones mediante las bielas, que transmiten el movimiento lineal al cig\u00fce\u00f1al, el cual finalmente transfiere la fuerza al volante del motor.<\/p>\n<h2>Estructura de un cig\u00fce\u00f1al<\/h2>\n<p>El cig\u00fce\u00f1al es una pieza clave del motor, formada por varios componentes:<\/p>\n<ul>\n<li><strong>Cojinetes principales<\/strong>: integrados en el eje, se apoyan en los soportes principales y marcan el eje de rotaci\u00f3n del cig\u00fce\u00f1al.<\/li>\n<li><strong>Manetones<\/strong>: alojan las bielas, conectando directamente los pistones con el cig\u00fce\u00f1al.<\/li>\n<li><strong>Brazos de manivela<\/strong>: dos brazos forman una manivela, con manetones y cojinetes alternados entre ellos, conectando ambos tipos de apoyos.<\/li>\n<li><strong>Contrapesos<\/strong>: situados en los brazos de manivela, siempre en posici\u00f3n opuesta a los puntos de uni\u00f3n, equilibran el cig\u00fce\u00f1al y permiten un giro uniforme.<\/li>\n<\/ul>\n<p>La forma exacta del cig\u00fce\u00f1al depende del dise\u00f1o del motor. Por ejemplo, un motor de pocos cilindros tendr\u00e1 un cig\u00fce\u00f1al diferente al de un V8. Otros factores que influyen son el <strong>orden de encendido<\/strong> y la <strong>carrera de los pistones<\/strong>.<\/p>\n<p>Para que el cig\u00fce\u00f1al y el motor funcionen de manera \u00f3ptima, los veh\u00edculos modernos llevan un <strong>sensor de cig\u00fce\u00f1al<\/strong>, que registra su posici\u00f3n y las revoluciones del motor, permitiendo coordinar todos los componentes y detectar posibles problemas a tiempo.<\/p>\n<div class=\"product-slider\" style=\"--swiper-theme-color: #d80812;--swiper-navigation-size: 22px;--swiper-navigation-sides-offset: -25px;\"><div class=\"slider-title\"><svg id=\"fi_9219671\" enable-background=\"new 0 0 64 64\" height=\"512\" viewBox=\"0 0 64 64\" width=\"512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g><g><path d=\"m25.308 61.679c-3.514 0-6.373-2.859-6.373-6.373s2.859-6.372 6.373-6.372 6.373 2.858 6.373 6.372-2.859 6.373-6.373 6.373zm0-8.745c-1.308 0-2.373 1.064-2.373 2.372 0 1.309 1.064 2.373 2.373 2.373s2.373-1.064 2.373-2.373c0-1.308-1.064-2.372-2.373-2.372z\"><\/path><path d=\"m47.462 61.679c-3.514 0-6.372-2.859-6.372-6.373s2.858-6.372 6.372-6.372 6.373 2.858 6.373 6.372-2.86 6.373-6.373 6.373zm0-8.745c-1.308 0-2.372 1.064-2.372 2.372 0 1.309 1.064 2.373 2.372 2.373 1.309 0 2.373-1.064 2.373-2.373 0-1.308-1.065-2.372-2.373-2.372z\"><\/path><\/g><path d=\"m52.128 43.994h-31.419c-3.057 0-5.668-2.081-6.35-5.061l-6.521-28.477c-.086-.376-.346-.698-.696-.86l-5.409-2.507c-1.252-.58-1.797-2.066-1.217-3.319.58-1.252 2.067-1.797 3.319-1.217l5.409 2.507c1.743.807 3.04 2.407 3.468 4.28l6.521 28.479c.158.692.765 1.176 1.476 1.176h31.419c.708 0 1.314-.481 1.476-1.171l5.07-21.813c.145-.62-.119-1.071-.288-1.284-.17-.214-.55-.572-1.186-.572h-37c-1.381 0-2.5-1.119-2.5-2.5s1.119-2.5 2.5-2.5h37c1.999 0 3.857.897 5.101 2.462s1.696 3.579 1.244 5.526l-5.071 21.814c-.691 2.965-3.3 5.037-6.346 5.037z\"><\/path><\/g><\/svg><h2>Comprar cig\u00fce\u00f1ales y piezas de montaje online<\/h2><\/div><div class=\"swiper\"><div class=\"swiper-wrapper\"><div class=\"swiper-slide product\"><img decoding=\"async\" src=\"https:\/\/ic-files-res.cloudinary.com\/image\/upload\/t_pad_white1200x1200v1\/v1\/item\/uulmxu0qtfnabsh33zf8.jpg\" alt=\"20111\" \/><a class=\"line-clamp-title\" href=\"https:\/\/www.motointegrator.es\/productos\/262268-juego-de-anillos-de-piston-mahle-034-75-n0\" target=\"_blank\">Juego de anillos de pist\u00f3n MAHLE 034 75 N0<\/a><p>Mahle<\/p><div class=\"price-container\"><p class=\"price\">17.62 EUR<\/p><button class=\"price-button\"><svg id=\"fi_9219671\" enable-background=\"new 0 0 64 64\" height=\"512\" viewBox=\"0 0 64 64\" width=\"512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g><g><path d=\"m25.308 61.679c-3.514 0-6.373-2.859-6.373-6.373s2.859-6.372 6.373-6.372 6.373 2.858 6.373 6.372-2.859 6.373-6.373 6.373zm0-8.745c-1.308 0-2.373 1.064-2.373 2.372 0 1.309 1.064 2.373 2.373 2.373s2.373-1.064 2.373-2.373c0-1.308-1.064-2.372-2.373-2.372z\"><\/path><path d=\"m47.462 61.679c-3.514 0-6.372-2.859-6.372-6.373s2.858-6.372 6.372-6.372 6.373 2.858 6.373 6.372-2.86 6.373-6.373 6.373zm0-8.745c-1.308 0-2.372 1.064-2.372 2.372 0 1.309 1.064 2.373 2.372 2.373 1.309 0 2.373-1.064 2.373-2.373 0-1.308-1.065-2.372-2.373-2.372z\"><\/path><\/g><path d=\"m52.128 43.994h-31.419c-3.057 0-5.668-2.081-6.35-5.061l-6.521-28.477c-.086-.376-.346-.698-.696-.86l-5.409-2.507c-1.252-.58-1.797-2.066-1.217-3.319.58-1.252 2.067-1.797 3.319-1.217l5.409 2.507c1.743.807 3.04 2.407 3.468 4.28l6.521 28.479c.158.692.765 1.176 1.476 1.176h31.419c.708 0 1.314-.481 1.476-1.171l5.07-21.813c.145-.62-.119-1.071-.288-1.284-.17-.214-.55-.572-1.186-.572h-37c-1.381 0-2.5-1.119-2.5-2.5s1.119-2.5 2.5-2.5h37c1.999 0 3.857.897 5.101 2.462s1.696 3.579 1.244 5.526l-5.071 21.814c-.691 2.965-3.3 5.037-6.346 5.037z\"><\/path><\/g><\/svg><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"m8.25 4.5 7.5 7.5-7.5 7.5\" \/><\/svg><\/button><\/div><p class=\"price-info\">Incluye el IVA, gastos de env\u00edo no incluidos<\/p><\/div><div class=\"swiper-slide product\"><img decoding=\"async\" src=\"https:\/\/ic-files-res.cloudinary.com\/image\/upload\/t_pad_white1200x1200v1\/v1\/item\/pfdlwu9kuisdmk8524tb.jpg\" alt=\"20020\" \/><a class=\"line-clamp-title\" href=\"https:\/\/www.motointegrator.es\/productos\/261714-anillo-de-retencion-cigue\u00f1al-elring-026812\" target=\"_blank\">Anillo de retenci\u00f3n, cig\u00fce\u00f1al ELRING 026.812<\/a><p>Elring<\/p><div class=\"price-container\"><p class=\"price\">21.19 EUR<\/p><button class=\"price-button\"><svg id=\"fi_9219671\" enable-background=\"new 0 0 64 64\" height=\"512\" viewBox=\"0 0 64 64\" width=\"512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g><g><path d=\"m25.308 61.679c-3.514 0-6.373-2.859-6.373-6.373s2.859-6.372 6.373-6.372 6.373 2.858 6.373 6.372-2.859 6.373-6.373 6.373zm0-8.745c-1.308 0-2.373 1.064-2.373 2.372 0 1.309 1.064 2.373 2.373 2.373s2.373-1.064 2.373-2.373c0-1.308-1.064-2.372-2.373-2.372z\"><\/path><path d=\"m47.462 61.679c-3.514 0-6.372-2.859-6.372-6.373s2.858-6.372 6.372-6.372 6.373 2.858 6.373 6.372-2.86 6.373-6.373 6.373zm0-8.745c-1.308 0-2.372 1.064-2.372 2.372 0 1.309 1.064 2.373 2.372 2.373 1.309 0 2.373-1.064 2.373-2.373 0-1.308-1.065-2.372-2.373-2.372z\"><\/path><\/g><path d=\"m52.128 43.994h-31.419c-3.057 0-5.668-2.081-6.35-5.061l-6.521-28.477c-.086-.376-.346-.698-.696-.86l-5.409-2.507c-1.252-.58-1.797-2.066-1.217-3.319.58-1.252 2.067-1.797 3.319-1.217l5.409 2.507c1.743.807 3.04 2.407 3.468 4.28l6.521 28.479c.158.692.765 1.176 1.476 1.176h31.419c.708 0 1.314-.481 1.476-1.171l5.07-21.813c.145-.62-.119-1.071-.288-1.284-.17-.214-.55-.572-1.186-.572h-37c-1.381 0-2.5-1.119-2.5-2.5s1.119-2.5 2.5-2.5h37c1.999 0 3.857.897 5.101 2.462s1.696 3.579 1.244 5.526l-5.071 21.814c-.691 2.965-3.3 5.037-6.346 5.037z\"><\/path><\/g><\/svg><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"m8.25 4.5 7.5 7.5-7.5 7.5\" \/><\/svg><\/button><\/div><p class=\"price-info\">Incluye el IVA, gastos de env\u00edo no incluidos<\/p><\/div><div class=\"swiper-slide product\"><img decoding=\"async\" src=\"https:\/\/ic-files-res.cloudinary.com\/image\/upload\/t_pad_white1200x1200v1\/v1\/item\/uhocv46f9pj0huw6qxlw.jpg\" alt=\"20083\" \/><a class=\"line-clamp-title\" href=\"https:\/\/www.motointegrator.es\/productos\/262482-juego-de-anillos-de-piston-mahle-005-23-n0\" target=\"_blank\">Juego de anillos de pist\u00f3n MAHLE 005 23 N0<\/a><p>Mahle<\/p><div class=\"price-container\"><p class=\"price\">23.13 EUR<\/p><button class=\"price-button\"><svg id=\"fi_9219671\" enable-background=\"new 0 0 64 64\" height=\"512\" viewBox=\"0 0 64 64\" width=\"512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g><g><path d=\"m25.308 61.679c-3.514 0-6.373-2.859-6.373-6.373s2.859-6.372 6.373-6.372 6.373 2.858 6.373 6.372-2.859 6.373-6.373 6.373zm0-8.745c-1.308 0-2.373 1.064-2.373 2.372 0 1.309 1.064 2.373 2.373 2.373s2.373-1.064 2.373-2.373c0-1.308-1.064-2.372-2.373-2.372z\"><\/path><path d=\"m47.462 61.679c-3.514 0-6.372-2.859-6.372-6.373s2.858-6.372 6.372-6.372 6.373 2.858 6.373 6.372-2.86 6.373-6.373 6.373zm0-8.745c-1.308 0-2.372 1.064-2.372 2.372 0 1.309 1.064 2.373 2.372 2.373 1.309 0 2.373-1.064 2.373-2.373 0-1.308-1.065-2.372-2.373-2.372z\"><\/path><\/g><path d=\"m52.128 43.994h-31.419c-3.057 0-5.668-2.081-6.35-5.061l-6.521-28.477c-.086-.376-.346-.698-.696-.86l-5.409-2.507c-1.252-.58-1.797-2.066-1.217-3.319.58-1.252 2.067-1.797 3.319-1.217l5.409 2.507c1.743.807 3.04 2.407 3.468 4.28l6.521 28.479c.158.692.765 1.176 1.476 1.176h31.419c.708 0 1.314-.481 1.476-1.171l5.07-21.813c.145-.62-.119-1.071-.288-1.284-.17-.214-.55-.572-1.186-.572h-37c-1.381 0-2.5-1.119-2.5-2.5s1.119-2.5 2.5-2.5h37c1.999 0 3.857.897 5.101 2.462s1.696 3.579 1.244 5.526l-5.071 21.814c-.691 2.965-3.3 5.037-6.346 5.037z\"><\/path><\/g><\/svg><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"m8.25 4.5 7.5 7.5-7.5 7.5\" \/><\/svg><\/button><\/div><p class=\"price-info\">Incluye el IVA, gastos de env\u00edo no incluidos<\/p><\/div><div class=\"swiper-slide product\"><img decoding=\"async\" src=\"https:\/\/ic-files-res.cloudinary.com\/image\/upload\/t_pad_white1200x1200v1\/v1\/item\/vuu1fdrwnazu1n8a8bjf.jpg\" alt=\"20156\" \/><a class=\"line-clamp-title\" href=\"https:\/\/www.motointegrator.es\/productos\/261529-anillo-de-retencion-cigue\u00f1al-elring-050260\" target=\"_blank\">Anillo de retenci\u00f3n, cig\u00fce\u00f1al ELRING 050.260<\/a><p>Elring<\/p><div class=\"price-container\"><p class=\"price\">8.50 EUR<\/p><button class=\"price-button\"><svg id=\"fi_9219671\" enable-background=\"new 0 0 64 64\" height=\"512\" viewBox=\"0 0 64 64\" width=\"512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g><g><path d=\"m25.308 61.679c-3.514 0-6.373-2.859-6.373-6.373s2.859-6.372 6.373-6.372 6.373 2.858 6.373 6.372-2.859 6.373-6.373 6.373zm0-8.745c-1.308 0-2.373 1.064-2.373 2.372 0 1.309 1.064 2.373 2.373 2.373s2.373-1.064 2.373-2.373c0-1.308-1.064-2.372-2.373-2.372z\"><\/path><path d=\"m47.462 61.679c-3.514 0-6.372-2.859-6.372-6.373s2.858-6.372 6.372-6.372 6.373 2.858 6.373 6.372-2.86 6.373-6.373 6.373zm0-8.745c-1.308 0-2.372 1.064-2.372 2.372 0 1.309 1.064 2.373 2.372 2.373 1.309 0 2.373-1.064 2.373-2.373 0-1.308-1.065-2.372-2.373-2.372z\"><\/path><\/g><path d=\"m52.128 43.994h-31.419c-3.057 0-5.668-2.081-6.35-5.061l-6.521-28.477c-.086-.376-.346-.698-.696-.86l-5.409-2.507c-1.252-.58-1.797-2.066-1.217-3.319.58-1.252 2.067-1.797 3.319-1.217l5.409 2.507c1.743.807 3.04 2.407 3.468 4.28l6.521 28.479c.158.692.765 1.176 1.476 1.176h31.419c.708 0 1.314-.481 1.476-1.171l5.07-21.813c.145-.62-.119-1.071-.288-1.284-.17-.214-.55-.572-1.186-.572h-37c-1.381 0-2.5-1.119-2.5-2.5s1.119-2.5 2.5-2.5h37c1.999 0 3.857.897 5.101 2.462s1.696 3.579 1.244 5.526l-5.071 21.814c-.691 2.965-3.3 5.037-6.346 5.037z\"><\/path><\/g><\/svg><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"m8.25 4.5 7.5 7.5-7.5 7.5\" \/><\/svg><\/button><\/div><p class=\"price-info\">Incluye el IVA, gastos de env\u00edo no incluidos<\/p><\/div><div class=\"swiper-slide product\"><img decoding=\"async\" src=\"https:\/\/ic-files-res.cloudinary.com\/image\/upload\/t_pad_white1200x1200v1\/v1\/item\/zliuvxzbe9vomsjcyuwj.jpg\" alt=\"25963\" \/><a class=\"line-clamp-title\" href=\"https:\/\/www.motointegrator.es\/productos\/584157-polea-de-correa-cigue\u00f1al-ina-544-0130-20\" target=\"_blank\">Polea de correa, cig\u00fce\u00f1al  INA 544 0130 20<\/a><p>Ina<\/p><div class=\"price-container\"><p class=\"price\">112.60 EUR<\/p><button class=\"price-button\"><svg id=\"fi_9219671\" enable-background=\"new 0 0 64 64\" height=\"512\" viewBox=\"0 0 64 64\" width=\"512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g><g><path d=\"m25.308 61.679c-3.514 0-6.373-2.859-6.373-6.373s2.859-6.372 6.373-6.372 6.373 2.858 6.373 6.372-2.859 6.373-6.373 6.373zm0-8.745c-1.308 0-2.373 1.064-2.373 2.372 0 1.309 1.064 2.373 2.373 2.373s2.373-1.064 2.373-2.373c0-1.308-1.064-2.372-2.373-2.372z\"><\/path><path d=\"m47.462 61.679c-3.514 0-6.372-2.859-6.372-6.373s2.858-6.372 6.372-6.372 6.373 2.858 6.373 6.372-2.86 6.373-6.373 6.373zm0-8.745c-1.308 0-2.372 1.064-2.372 2.372 0 1.309 1.064 2.373 2.372 2.373 1.309 0 2.373-1.064 2.373-2.373 0-1.308-1.065-2.372-2.373-2.372z\"><\/path><\/g><path d=\"m52.128 43.994h-31.419c-3.057 0-5.668-2.081-6.35-5.061l-6.521-28.477c-.086-.376-.346-.698-.696-.86l-5.409-2.507c-1.252-.58-1.797-2.066-1.217-3.319.58-1.252 2.067-1.797 3.319-1.217l5.409 2.507c1.743.807 3.04 2.407 3.468 4.28l6.521 28.479c.158.692.765 1.176 1.476 1.176h31.419c.708 0 1.314-.481 1.476-1.171l5.07-21.813c.145-.62-.119-1.071-.288-1.284-.17-.214-.55-.572-1.186-.572h-37c-1.381 0-2.5-1.119-2.5-2.5s1.119-2.5 2.5-2.5h37c1.999 0 3.857.897 5.101 2.462s1.696 3.579 1.244 5.526l-5.071 21.814c-.691 2.965-3.3 5.037-6.346 5.037z\"><\/path><\/g><\/svg><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"m8.25 4.5 7.5 7.5-7.5 7.5\" \/><\/svg><\/button><\/div><p class=\"price-info\">Incluye el IVA, gastos de env\u00edo no incluidos<\/p><\/div><div class=\"swiper-slide product\"><img decoding=\"async\" src=\"https:\/\/ic-files-res.cloudinary.com\/image\/upload\/t_pad_white1200x1200v1\/v1\/item\/dwmqg2y5qeydskf1m2ev.jpg\" alt=\"20229\" \/><a class=\"line-clamp-title\" href=\"https:\/\/www.motointegrator.es\/productos\/320351-anillo-de-retencion-cigue\u00f1al-elring-742960\" target=\"_blank\">Anillo de retenci\u00f3n, cig\u00fce\u00f1al ELRING 742.960<\/a><p>Elring<\/p><div class=\"price-container\"><p class=\"price\">8.51 EUR<\/p><button class=\"price-button\"><svg id=\"fi_9219671\" enable-background=\"new 0 0 64 64\" height=\"512\" viewBox=\"0 0 64 64\" width=\"512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g><g><path d=\"m25.308 61.679c-3.514 0-6.373-2.859-6.373-6.373s2.859-6.372 6.373-6.372 6.373 2.858 6.373 6.372-2.859 6.373-6.373 6.373zm0-8.745c-1.308 0-2.373 1.064-2.373 2.372 0 1.309 1.064 2.373 2.373 2.373s2.373-1.064 2.373-2.373c0-1.308-1.064-2.372-2.373-2.372z\"><\/path><path d=\"m47.462 61.679c-3.514 0-6.372-2.859-6.372-6.373s2.858-6.372 6.372-6.372 6.373 2.858 6.373 6.372-2.86 6.373-6.373 6.373zm0-8.745c-1.308 0-2.372 1.064-2.372 2.372 0 1.309 1.064 2.373 2.372 2.373 1.309 0 2.373-1.064 2.373-2.373 0-1.308-1.065-2.372-2.373-2.372z\"><\/path><\/g><path d=\"m52.128 43.994h-31.419c-3.057 0-5.668-2.081-6.35-5.061l-6.521-28.477c-.086-.376-.346-.698-.696-.86l-5.409-2.507c-1.252-.58-1.797-2.066-1.217-3.319.58-1.252 2.067-1.797 3.319-1.217l5.409 2.507c1.743.807 3.04 2.407 3.468 4.28l6.521 28.479c.158.692.765 1.176 1.476 1.176h31.419c.708 0 1.314-.481 1.476-1.171l5.07-21.813c.145-.62-.119-1.071-.288-1.284-.17-.214-.55-.572-1.186-.572h-37c-1.381 0-2.5-1.119-2.5-2.5s1.119-2.5 2.5-2.5h37c1.999 0 3.857.897 5.101 2.462s1.696 3.579 1.244 5.526l-5.071 21.814c-.691 2.965-3.3 5.037-6.346 5.037z\"><\/path><\/g><\/svg><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"m8.25 4.5 7.5 7.5-7.5 7.5\" \/><\/svg><\/button><\/div><p class=\"price-info\">Incluye el IVA, gastos de env\u00edo no incluidos<\/p><\/div><div class=\"swiper-slide product\"><img decoding=\"async\" src=\"https:\/\/ic-files-res.cloudinary.com\/image\/upload\/t_pad_white1200x1200v1\/v1\/item\/gowmwu6cssr2ztj9tvqu.jpg\" alt=\"20075\" \/><a class=\"line-clamp-title\" href=\"https:\/\/www.motointegrator.es\/productos\/263090-juego-de-anillos-de-piston-mahle-028-22-n0\" target=\"_blank\">Juego de anillos de pist\u00f3n MAHLE 028 22 N0<\/a><p>Mahle<\/p><div class=\"price-container\"><p class=\"price\">10.87 EUR<\/p><button class=\"price-button\"><svg id=\"fi_9219671\" enable-background=\"new 0 0 64 64\" height=\"512\" viewBox=\"0 0 64 64\" width=\"512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g><g><path d=\"m25.308 61.679c-3.514 0-6.373-2.859-6.373-6.373s2.859-6.372 6.373-6.372 6.373 2.858 6.373 6.372-2.859 6.373-6.373 6.373zm0-8.745c-1.308 0-2.373 1.064-2.373 2.372 0 1.309 1.064 2.373 2.373 2.373s2.373-1.064 2.373-2.373c0-1.308-1.064-2.372-2.373-2.372z\"><\/path><path d=\"m47.462 61.679c-3.514 0-6.372-2.859-6.372-6.373s2.858-6.372 6.372-6.372 6.373 2.858 6.373 6.372-2.86 6.373-6.373 6.373zm0-8.745c-1.308 0-2.372 1.064-2.372 2.372 0 1.309 1.064 2.373 2.372 2.373 1.309 0 2.373-1.064 2.373-2.373 0-1.308-1.065-2.372-2.373-2.372z\"><\/path><\/g><path d=\"m52.128 43.994h-31.419c-3.057 0-5.668-2.081-6.35-5.061l-6.521-28.477c-.086-.376-.346-.698-.696-.86l-5.409-2.507c-1.252-.58-1.797-2.066-1.217-3.319.58-1.252 2.067-1.797 3.319-1.217l5.409 2.507c1.743.807 3.04 2.407 3.468 4.28l6.521 28.479c.158.692.765 1.176 1.476 1.176h31.419c.708 0 1.314-.481 1.476-1.171l5.07-21.813c.145-.62-.119-1.071-.288-1.284-.17-.214-.55-.572-1.186-.572h-37c-1.381 0-2.5-1.119-2.5-2.5s1.119-2.5 2.5-2.5h37c1.999 0 3.857.897 5.101 2.462s1.696 3.579 1.244 5.526l-5.071 21.814c-.691 2.965-3.3 5.037-6.346 5.037z\"><\/path><\/g><\/svg><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"m8.25 4.5 7.5 7.5-7.5 7.5\" \/><\/svg><\/button><\/div><p class=\"price-info\">Incluye el IVA, gastos de env\u00edo no incluidos<\/p><\/div><div class=\"swiper-slide product\"><img decoding=\"async\" src=\"https:\/\/ic-files-res.cloudinary.com\/image\/upload\/t_pad_white1200x1200v1\/v1\/item\/iwo8dldmlx4notydozaf.jpg\" alt=\"23582\" \/><a class=\"line-clamp-title\" href=\"https:\/\/www.motointegrator.es\/productos\/524875-valvula-ventilacion-de-carter-vaico-v20-3342\" target=\"_blank\">V\u00e1lvula, ventilaci\u00f3n de c\u00e1rter VAICO V20-3342<\/a><p>Vaico<\/p><div class=\"price-container\"><p class=\"price\">23.23 EUR<\/p><button class=\"price-button\"><svg id=\"fi_9219671\" enable-background=\"new 0 0 64 64\" height=\"512\" viewBox=\"0 0 64 64\" width=\"512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g><g><path d=\"m25.308 61.679c-3.514 0-6.373-2.859-6.373-6.373s2.859-6.372 6.373-6.372 6.373 2.858 6.373 6.372-2.859 6.373-6.373 6.373zm0-8.745c-1.308 0-2.373 1.064-2.373 2.372 0 1.309 1.064 2.373 2.373 2.373s2.373-1.064 2.373-2.373c0-1.308-1.064-2.372-2.373-2.372z\"><\/path><path d=\"m47.462 61.679c-3.514 0-6.372-2.859-6.372-6.373s2.858-6.372 6.372-6.372 6.373 2.858 6.373 6.372-2.86 6.373-6.373 6.373zm0-8.745c-1.308 0-2.372 1.064-2.372 2.372 0 1.309 1.064 2.373 2.372 2.373 1.309 0 2.373-1.064 2.373-2.373 0-1.308-1.065-2.372-2.373-2.372z\"><\/path><\/g><path d=\"m52.128 43.994h-31.419c-3.057 0-5.668-2.081-6.35-5.061l-6.521-28.477c-.086-.376-.346-.698-.696-.86l-5.409-2.507c-1.252-.58-1.797-2.066-1.217-3.319.58-1.252 2.067-1.797 3.319-1.217l5.409 2.507c1.743.807 3.04 2.407 3.468 4.28l6.521 28.479c.158.692.765 1.176 1.476 1.176h31.419c.708 0 1.314-.481 1.476-1.171l5.07-21.813c.145-.62-.119-1.071-.288-1.284-.17-.214-.55-.572-1.186-.572h-37c-1.381 0-2.5-1.119-2.5-2.5s1.119-2.5 2.5-2.5h37c1.999 0 3.857.897 5.101 2.462s1.696 3.579 1.244 5.526l-5.071 21.814c-.691 2.965-3.3 5.037-6.346 5.037z\"><\/path><\/g><\/svg><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"m8.25 4.5 7.5 7.5-7.5 7.5\" \/><\/svg><\/button><\/div><p class=\"price-info\">Incluye el IVA, gastos de env\u00edo no incluidos<\/p><\/div><div class=\"swiper-slide product\"><img decoding=\"async\" src=\"https:\/\/ic-files-res.cloudinary.com\/image\/upload\/t_pad_white1200x1200v1\/v1\/item\/iovoc5whvaki97hbojzl.jpg\" alt=\"20166\" \/><a class=\"line-clamp-title\" href=\"https:\/\/www.motointegrator.es\/productos\/263942-valvula-ventilacion-de-carter-febi-bilstein-46303\" target=\"_blank\">V\u00e1lvula, ventilaci\u00f3n de c\u00e1rter FEBI BILSTEIN 46303<\/a><p>Febi<\/p><div class=\"price-container\"><p class=\"price\">81.17 EUR<\/p><button class=\"price-button\"><svg id=\"fi_9219671\" enable-background=\"new 0 0 64 64\" height=\"512\" viewBox=\"0 0 64 64\" width=\"512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g><g><path d=\"m25.308 61.679c-3.514 0-6.373-2.859-6.373-6.373s2.859-6.372 6.373-6.372 6.373 2.858 6.373 6.372-2.859 6.373-6.373 6.373zm0-8.745c-1.308 0-2.373 1.064-2.373 2.372 0 1.309 1.064 2.373 2.373 2.373s2.373-1.064 2.373-2.373c0-1.308-1.064-2.372-2.373-2.372z\"><\/path><path d=\"m47.462 61.679c-3.514 0-6.372-2.859-6.372-6.373s2.858-6.372 6.372-6.372 6.373 2.858 6.373 6.372-2.86 6.373-6.373 6.373zm0-8.745c-1.308 0-2.372 1.064-2.372 2.372 0 1.309 1.064 2.373 2.372 2.373 1.309 0 2.373-1.064 2.373-2.373 0-1.308-1.065-2.372-2.373-2.372z\"><\/path><\/g><path d=\"m52.128 43.994h-31.419c-3.057 0-5.668-2.081-6.35-5.061l-6.521-28.477c-.086-.376-.346-.698-.696-.86l-5.409-2.507c-1.252-.58-1.797-2.066-1.217-3.319.58-1.252 2.067-1.797 3.319-1.217l5.409 2.507c1.743.807 3.04 2.407 3.468 4.28l6.521 28.479c.158.692.765 1.176 1.476 1.176h31.419c.708 0 1.314-.481 1.476-1.171l5.07-21.813c.145-.62-.119-1.071-.288-1.284-.17-.214-.55-.572-1.186-.572h-37c-1.381 0-2.5-1.119-2.5-2.5s1.119-2.5 2.5-2.5h37c1.999 0 3.857.897 5.101 2.462s1.696 3.579 1.244 5.526l-5.071 21.814c-.691 2.965-3.3 5.037-6.346 5.037z\"><\/path><\/g><\/svg><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"m8.25 4.5 7.5 7.5-7.5 7.5\" \/><\/svg><\/button><\/div><p class=\"price-info\">Incluye el IVA, gastos de env\u00edo no incluidos<\/p><\/div><div class=\"swiper-slide product\"><img decoding=\"async\" src=\"https:\/\/ic-files-res.cloudinary.com\/image\/upload\/t_pad_white1200x1200v1\/v1\/item\/jhn0dsddzikcafzybgkd.jpg\" alt=\"20238\" \/><a class=\"line-clamp-title\" href=\"https:\/\/www.motointegrator.es\/productos\/320429-anillo-de-retencion-cigue\u00f1al-elring-492060\" target=\"_blank\">Anillo de retenci\u00f3n, cig\u00fce\u00f1al ELRING 492.060<\/a><p>Elring<\/p><div class=\"price-container\"><p class=\"price\">10.91 EUR<\/p><button class=\"price-button\"><svg id=\"fi_9219671\" enable-background=\"new 0 0 64 64\" height=\"512\" viewBox=\"0 0 64 64\" width=\"512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><g><g><path d=\"m25.308 61.679c-3.514 0-6.373-2.859-6.373-6.373s2.859-6.372 6.373-6.372 6.373 2.858 6.373 6.372-2.859 6.373-6.373 6.373zm0-8.745c-1.308 0-2.373 1.064-2.373 2.372 0 1.309 1.064 2.373 2.373 2.373s2.373-1.064 2.373-2.373c0-1.308-1.064-2.372-2.373-2.372z\"><\/path><path d=\"m47.462 61.679c-3.514 0-6.372-2.859-6.372-6.373s2.858-6.372 6.372-6.372 6.373 2.858 6.373 6.372-2.86 6.373-6.373 6.373zm0-8.745c-1.308 0-2.372 1.064-2.372 2.372 0 1.309 1.064 2.373 2.372 2.373 1.309 0 2.373-1.064 2.373-2.373 0-1.308-1.065-2.372-2.373-2.372z\"><\/path><\/g><path d=\"m52.128 43.994h-31.419c-3.057 0-5.668-2.081-6.35-5.061l-6.521-28.477c-.086-.376-.346-.698-.696-.86l-5.409-2.507c-1.252-.58-1.797-2.066-1.217-3.319.58-1.252 2.067-1.797 3.319-1.217l5.409 2.507c1.743.807 3.04 2.407 3.468 4.28l6.521 28.479c.158.692.765 1.176 1.476 1.176h31.419c.708 0 1.314-.481 1.476-1.171l5.07-21.813c.145-.62-.119-1.071-.288-1.284-.17-.214-.55-.572-1.186-.572h-37c-1.381 0-2.5-1.119-2.5-2.5s1.119-2.5 2.5-2.5h37c1.999 0 3.857.897 5.101 2.462s1.696 3.579 1.244 5.526l-5.071 21.814c-.691 2.965-3.3 5.037-6.346 5.037z\"><\/path><\/g><\/svg><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"m8.25 4.5 7.5 7.5-7.5 7.5\" \/><\/svg><\/button><\/div><p class=\"price-info\">Incluye el IVA, gastos de env\u00edo no incluidos<\/p><\/div><\/div><div class=\"swiper-pagination\"><\/div><div class=\"swiper-button-prev\"><\/div><div class=\"swiper-button-next\"><\/div><\/div><\/div>\n<h2>\u00bfDe qu\u00e9 materiales se fabrican los cig\u00fce\u00f1ales?<\/h2>\n<p>El propio funcionamiento del cig\u00fce\u00f1al ya explica la <strong>enorme carga<\/strong> a la que se somete mientras el veh\u00edculo est\u00e1 en marcha: acelera y frena constantemente, lo que provocar\u00eda un <strong>desgaste r\u00e1pido<\/strong> en la mayor\u00eda de los materiales. Por eso, hoy en d\u00eda los cig\u00fce\u00f1ales se fabrican principalmente <strong>mediante forjado<\/strong>. Generalmente, los fabricantes utilizan acero aleado tratado, que ofrece una gran resistencia. Para mejorar la absorci\u00f3n de vibraciones, tambi\u00e9n se emplean modelos de fundici\u00f3n con grafito esferoidal.<\/p>\n<p>Los cig\u00fce\u00f1ales de masa maciza son un caso especial: optimizan la precompresi\u00f3n en el c\u00e1rter, lo que permite <strong>aumentar el par motor<\/strong>, y por tanto las revoluciones y la potencia. Este tipo de cig\u00fce\u00f1ales totalmente met\u00e1licos se utilizan sobre todo en el <strong>mundo del tuning<\/strong>, para mejorar el rendimiento de los veh\u00edculos.<\/p>\n<h2>\u00bfEs necesario hacerle mantenimiento?<\/h2>\n<p>Gracias a la robustez del material, el cig\u00fce\u00f1al <strong>no requiere mantenimiento<\/strong>. No es una pieza que se desgaste de manera habitual y muchos cig\u00fce\u00f1ales duran <strong>toda la vida del veh\u00edculo<\/strong>. Cuando un cig\u00fce\u00f1al sufre da\u00f1os graves, normalmente se debe a <strong>falta de aceite<\/strong>; en esos casos, otras partes del motor tambi\u00e9n suelen verse afectadas, y la reparaci\u00f3n puede ser costosa.<\/p>\n<p>Por tanto, no hay tareas de mantenimiento regulares que realizar sobre el cig\u00fce\u00f1al. Sin embargo, s\u00ed puede ser \u00fatil <strong>revisar los cojinetes<\/strong> cuando se sustituyen otros componentes cercanos, como el embrague o el volante del motor.<\/p>\n<p>\u00bfNecesitas un <a href=\"https:\/\/www.motointegrator.es\/productos\/cigue%C3%B1ales-y-piezas-de-montaje-10604\/\">cig\u00fce\u00f1al<\/a> nuevo para tu veh\u00edculo? Puedes conseguir repuestos de calidad OEM en l\u00ednea en Motointegrator a precios muy competitivos.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>El cig\u00fce\u00f1al es una pieza fundamental del bloque motor de un coche de combusti\u00f3n. Su funci\u00f3n es transmitir la fuerza de los pistones al volante del motor. En este art\u00edculo te contamos c\u00f3mo est\u00e1 estructurado, c\u00f3mo funciona y qu\u00e9 mantenimiento necesita. Funci\u00f3n: transformar un movimiento lineal en rotativo Durante la combusti\u00f3n de la mezcla de [&hellip;]<\/p>\n","protected":false},"author":31,"featured_media":34980,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2926,2895],"tags":[4618,7520,7519,7518,7517,7521],"class_list":["post-34976","post","type-post","status-publish","format-standard","has-post-thumbnail","category-carrusel","category-coche","tag-ciguenal","tag-estructura-del-ciguenal","tag-funcion-del-ciguenal","tag-funcionamiento-del-ciguenal","tag-mantenimiento-del-ciguenal","tag-sistema-de-biela-y-manivela"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Estructura y funci\u00f3n del cig\u00fce\u00f1al explicadas de forma sencilla<\/title>\n<meta name=\"description\" content=\"El cig\u00fce\u00f1al es una pieza fundamental del bloque motor. Su funci\u00f3n es transmitir la fuerza de los pistones al volante del motor.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.motointegrator.es\/blog\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\/\" \/>\n<meta property=\"og:locale\" content=\"es\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Estructura y funci\u00f3n del cig\u00fce\u00f1al explicadas de forma sencilla\" \/>\n<meta property=\"og:description\" content=\"El cig\u00fce\u00f1al es una pieza fundamental del bloque motor. Su funci\u00f3n es transmitir la fuerza de los pistones al volante del motor.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.motointegrator.es\/blog\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\/\" \/>\n<meta property=\"og:site_name\" content=\"Motointegrator.es Blog\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-02T11:53:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.motointegrator.es\/blog\/wp-content\/uploads\/sites\/10\/2026\/04\/Ciguenal.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"724\" \/>\n\t<meta property=\"og:image:height\" content=\"483\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"justyna\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"justyna\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\\\/\"},\"author\":{\"name\":\"justyna\",\"@id\":\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/#\\\/schema\\\/person\\\/1c2e6c219f9cf73080137109c03c974c\"},\"headline\":\"Estructura y funci\u00f3n del cig\u00fce\u00f1al explicadas de forma sencilla\",\"datePublished\":\"2026-04-02T11:53:10+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\\\/\"},\"wordCount\":646,\"image\":{\"@id\":\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/wp-content\\\/uploads\\\/sites\\\/10\\\/2026\\\/04\\\/Ciguenal.jpg\",\"keywords\":[\"cig\u00fce\u00f1al\",\"estructura del cig\u00fce\u00f1al\",\"funci\u00f3n del cig\u00fce\u00f1al\",\"funcionamiento del cig\u00fce\u00f1al\",\"mantenimiento del cig\u00fce\u00f1al\",\"sistema de biela y manivela\"],\"articleSection\":[\"Carrusel\",\"Coche\"],\"inLanguage\":\"es\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\\\/\",\"url\":\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\\\/\",\"name\":\"Estructura y funci\u00f3n del cig\u00fce\u00f1al explicadas de forma sencilla\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/wp-content\\\/uploads\\\/sites\\\/10\\\/2026\\\/04\\\/Ciguenal.jpg\",\"datePublished\":\"2026-04-02T11:53:10+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/#\\\/schema\\\/person\\\/1c2e6c219f9cf73080137109c03c974c\"},\"description\":\"El cig\u00fce\u00f1al es una pieza fundamental del bloque motor. Su funci\u00f3n es transmitir la fuerza de los pistones al volante del motor.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/wp-content\\\/uploads\\\/sites\\\/10\\\/2026\\\/04\\\/Ciguenal.jpg\",\"contentUrl\":\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/wp-content\\\/uploads\\\/sites\\\/10\\\/2026\\\/04\\\/Ciguenal.jpg\",\"width\":724,\"height\":483,\"caption\":\"\u00a9 GettyImages \\\/ 3DFOX\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Estructura y funci\u00f3n del cig\u00fce\u00f1al explicadas de forma sencilla\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/\",\"name\":\"Motointegrator.es Blog\",\"description\":\"Chirrido de neum\u00e1ticos, olor a gasolina, esp\u00edritu de victoria, experiencia de los coches deportivos, posibilidad de cumplir los sue\u00f1os de la infancia: \u00a1esto es Motointegrator!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/#\\\/schema\\\/person\\\/1c2e6c219f9cf73080137109c03c974c\",\"name\":\"justyna\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/e422122c12f2e266fad0b4e5d0b5f029402a9570f5d6e6289c35dfceb5f98ff4?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/e422122c12f2e266fad0b4e5d0b5f029402a9570f5d6e6289c35dfceb5f98ff4?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/e422122c12f2e266fad0b4e5d0b5f029402a9570f5d6e6289c35dfceb5f98ff4?s=96&d=mm&r=g\",\"caption\":\"justyna\"},\"url\":\"https:\\\/\\\/www.motointegrator.es\\\/blog\\\/author\\\/justyna\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Estructura y funci\u00f3n del cig\u00fce\u00f1al explicadas de forma sencilla","description":"El cig\u00fce\u00f1al es una pieza fundamental del bloque motor. Su funci\u00f3n es transmitir la fuerza de los pistones al volante del motor.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.motointegrator.es\/blog\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\/","og_locale":"es","og_type":"article","og_title":"Estructura y funci\u00f3n del cig\u00fce\u00f1al explicadas de forma sencilla","og_description":"El cig\u00fce\u00f1al es una pieza fundamental del bloque motor. Su funci\u00f3n es transmitir la fuerza de los pistones al volante del motor.","og_url":"https:\/\/www.motointegrator.es\/blog\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\/","og_site_name":"Motointegrator.es Blog","article_published_time":"2026-04-02T11:53:10+00:00","og_image":[{"width":724,"height":483,"url":"https:\/\/www.motointegrator.es\/blog\/wp-content\/uploads\/sites\/10\/2026\/04\/Ciguenal.jpg","type":"image\/jpeg"}],"author":"justyna","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"justyna","Tiempo de lectura":"3 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.motointegrator.es\/blog\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\/#article","isPartOf":{"@id":"https:\/\/www.motointegrator.es\/blog\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\/"},"author":{"name":"justyna","@id":"https:\/\/www.motointegrator.es\/blog\/#\/schema\/person\/1c2e6c219f9cf73080137109c03c974c"},"headline":"Estructura y funci\u00f3n del cig\u00fce\u00f1al explicadas de forma sencilla","datePublished":"2026-04-02T11:53:10+00:00","mainEntityOfPage":{"@id":"https:\/\/www.motointegrator.es\/blog\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\/"},"wordCount":646,"image":{"@id":"https:\/\/www.motointegrator.es\/blog\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\/#primaryimage"},"thumbnailUrl":"https:\/\/www.motointegrator.es\/blog\/wp-content\/uploads\/sites\/10\/2026\/04\/Ciguenal.jpg","keywords":["cig\u00fce\u00f1al","estructura del cig\u00fce\u00f1al","funci\u00f3n del cig\u00fce\u00f1al","funcionamiento del cig\u00fce\u00f1al","mantenimiento del cig\u00fce\u00f1al","sistema de biela y manivela"],"articleSection":["Carrusel","Coche"],"inLanguage":"es"},{"@type":"WebPage","@id":"https:\/\/www.motointegrator.es\/blog\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\/","url":"https:\/\/www.motointegrator.es\/blog\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\/","name":"Estructura y funci\u00f3n del cig\u00fce\u00f1al explicadas de forma sencilla","isPartOf":{"@id":"https:\/\/www.motointegrator.es\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.motointegrator.es\/blog\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\/#primaryimage"},"image":{"@id":"https:\/\/www.motointegrator.es\/blog\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\/#primaryimage"},"thumbnailUrl":"https:\/\/www.motointegrator.es\/blog\/wp-content\/uploads\/sites\/10\/2026\/04\/Ciguenal.jpg","datePublished":"2026-04-02T11:53:10+00:00","author":{"@id":"https:\/\/www.motointegrator.es\/blog\/#\/schema\/person\/1c2e6c219f9cf73080137109c03c974c"},"description":"El cig\u00fce\u00f1al es una pieza fundamental del bloque motor. Su funci\u00f3n es transmitir la fuerza de los pistones al volante del motor.","breadcrumb":{"@id":"https:\/\/www.motointegrator.es\/blog\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.motointegrator.es\/blog\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.motointegrator.es\/blog\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\/#primaryimage","url":"https:\/\/www.motointegrator.es\/blog\/wp-content\/uploads\/sites\/10\/2026\/04\/Ciguenal.jpg","contentUrl":"https:\/\/www.motointegrator.es\/blog\/wp-content\/uploads\/sites\/10\/2026\/04\/Ciguenal.jpg","width":724,"height":483,"caption":"\u00a9 GettyImages \/ 3DFOX"},{"@type":"BreadcrumbList","@id":"https:\/\/www.motointegrator.es\/blog\/estructura-y-funcion-del-ciguenal-explicadas-de-forma-sencilla\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.motointegrator.es\/blog\/"},{"@type":"ListItem","position":2,"name":"Estructura y funci\u00f3n del cig\u00fce\u00f1al explicadas de forma sencilla"}]},{"@type":"WebSite","@id":"https:\/\/www.motointegrator.es\/blog\/#website","url":"https:\/\/www.motointegrator.es\/blog\/","name":"Motointegrator.es Blog","description":"Chirrido de neum\u00e1ticos, olor a gasolina, esp\u00edritu de victoria, experiencia de los coches deportivos, posibilidad de cumplir los sue\u00f1os de la infancia: \u00a1esto es Motointegrator!","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.motointegrator.es\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Person","@id":"https:\/\/www.motointegrator.es\/blog\/#\/schema\/person\/1c2e6c219f9cf73080137109c03c974c","name":"justyna","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/secure.gravatar.com\/avatar\/e422122c12f2e266fad0b4e5d0b5f029402a9570f5d6e6289c35dfceb5f98ff4?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/e422122c12f2e266fad0b4e5d0b5f029402a9570f5d6e6289c35dfceb5f98ff4?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/e422122c12f2e266fad0b4e5d0b5f029402a9570f5d6e6289c35dfceb5f98ff4?s=96&d=mm&r=g","caption":"justyna"},"url":"https:\/\/www.motointegrator.es\/blog\/author\/justyna\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.motointegrator.es\/blog\/wp-json\/wp\/v2\/posts\/34976","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.motointegrator.es\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.motointegrator.es\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.motointegrator.es\/blog\/wp-json\/wp\/v2\/users\/31"}],"replies":[{"embeddable":true,"href":"https:\/\/www.motointegrator.es\/blog\/wp-json\/wp\/v2\/comments?post=34976"}],"version-history":[{"count":6,"href":"https:\/\/www.motointegrator.es\/blog\/wp-json\/wp\/v2\/posts\/34976\/revisions"}],"predecessor-version":[{"id":34983,"href":"https:\/\/www.motointegrator.es\/blog\/wp-json\/wp\/v2\/posts\/34976\/revisions\/34983"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.motointegrator.es\/blog\/wp-json\/wp\/v2\/media\/34980"}],"wp:attachment":[{"href":"https:\/\/www.motointegrator.es\/blog\/wp-json\/wp\/v2\/media?parent=34976"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.motointegrator.es\/blog\/wp-json\/wp\/v2\/categories?post=34976"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.motointegrator.es\/blog\/wp-json\/wp\/v2\/tags?post=34976"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}