{"id":836605,"date":"2026-10-31T18:56:15","date_gmt":"2026-10-31T18:56:15","guid":{"rendered":"https:\/\/tunerscapital.si\/product\/acl-race-glavni-lezaji-za-ford-cosworth-yb-l3-vdt\/"},"modified":"2026-10-31T18:56:30","modified_gmt":"2026-10-31T18:56:30","slug":"acl-race-glavni-lezaji-za-ford-cosworth-yb-l3-vdt","status":"publish","type":"product","link":"https:\/\/tunerscapital.eu\/en\/product\/acl-race-glavni-lezaji-za-ford-cosworth-yb-l3-vdt\/","title":{"rendered":"ACL Race main bearings for Ford Cosworth YB \/ L3-VDT"},"content":{"rendered":"<p>ACL Race Series main bearings feature a trimetal construction designed for the demands of high RPM operation. The combination of design, metallurgy and engineering provides reliable support for the crankshaft.<\/p>\n<p>The design is intended to maintain consistent clearances, improve heat transfer through the bearing and provide secure retention in the housing. The set includes main bearings.<\/p>\n<ul>\n<li><strong>High-strength overlay plate<\/strong> with reduced thickness for improved fatigue properties<\/li>\n<li><strong>Increased crush<\/strong> for improved bearing retention in the housing<\/li>\n<li><strong>Flash plating eliminated from the back<\/strong> to improve heat transfer and maximize grip between the bearing and housing<\/li>\n<li><strong>Increased eccentricity<\/strong> to compensate for bore distortion at high RPM and assist in forming hydrodynamic oil films<\/li>\n<li><strong>3\/4-grooved main bearings<\/strong> to optimize bearing load-carrying surface area and oil flow to the conrod bearings<\/li>\n<li><strong>Tight, consistent wall tolerances<\/strong> to help maintain consistent clearances<\/li>\n<\/ul>\n<p><strong>Suitable for:<\/strong> Mazda CX 7 I (ER).<\/p>\n<p><strong>Engines:<\/strong> Cosworth YB, L3-VDT (2.0L, L3-VDTMZR). Please check your vehicle\u2019s engine code (registration document or VIN) before ordering; if in doubt, contact us and we will check for you.<\/p>\n<h3>Sizes<\/h3>\n<p>STD is the standard size for an unground crankshaft. Undersizes (\u22120.25 mm, \u22120.50 mm \u2026) are for a reground crank, and \u201c+0.025 mm clearance\u201d (X) is for highly stressed engines. Your machine shop chooses the size after measuring.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ACL Race Series trimetal main bearings for Ford Cosworth YB and L3-VDT, designed for high RPM operation, consistent clearances and reliable heat transfer.<\/p>\n","protected":false},"featured_media":836610,"comment_status":"open","ping_status":"closed","template":"","meta":{"ep_exclude_from_search":false},"product_brand":[147343],"product_cat":[147260],"product_tag":[],"class_list":["post-836605","product","type-product","status-publish","has-post-thumbnail","tc_lang-en","tc_lang-hr","product_brand-acl","product_cat-lezaji-motorja","product_shipping_class-dostava-teza-do-2kg","pa_proizvajalec-acl","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-variable","has-default-attributes"],"_links":{"self":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product\/836605","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/comments?post=836605"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media\/836610"}],"wp:attachment":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media?parent=836605"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_brand?post=836605"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_cat?post=836605"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_tag?post=836605"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}