{"id":835376,"date":"2026-10-31T18:47:21","date_gmt":"2026-10-31T18:47:21","guid":{"rendered":"https:\/\/tunerscapital.si\/product\/acl-race-glavni-lezaji-za-ford-ford-4-0-ford-3-9-ford-3-2\/"},"modified":"2026-10-31T18:47:28","modified_gmt":"2026-10-31T18:47:28","slug":"acl-race-glavni-lezaji-za-ford-ford-4-0-ford-3-9-ford-3-2","status":"publish","type":"product","link":"https:\/\/tunerscapital.eu\/en\/product\/acl-race-glavni-lezaji-za-ford-ford-4-0-ford-3-9-ford-3-2\/","title":{"rendered":"ACL Race main bearings for Ford Ford 4.0 \/ Ford 3.9 \/ Ford 3.2"},"content":{"rendered":"<p>ACL Race Series are tri-metal main bearings designed for higher-RPM conditions. Their construction combines a high-strength overlay, consistent wall thickness tolerances and features that support stable hydrodynamic oil films.<\/p>\n<p>The main bearing set incorporates design solutions for improved retention in the housing, heat transfer and compensation for bore distortion at high RPM.<\/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 and assist in forming hydrodynamic oil films.<\/li>\n<li><strong>Tight, consistent wall tolerances<\/strong> to help maintain consistent clearances.<\/li>\n<\/ul>\n<p><strong>Suitable for:<\/strong> Ford Fairlane I (NF) \/ I (NL), Ford Falcon IV (EF\/AU) \/ VI (EL).<\/p>\n<p><strong>Engines:<\/strong> Ford 4.0, Ford 3.9, Ford 3.2 (3.9L, 4.0LEB-ED, 4.0LEF-EL, 3.2L). 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 tri-metal main bearings for higher-RPM conditions, with improved retention, heat transfer and consistent wall tolerances.<\/p>\n","protected":false},"featured_media":835382,"comment_status":"open","ping_status":"closed","template":"","meta":{"ep_exclude_from_search":false},"product_brand":[147343],"product_cat":[147260],"product_tag":[],"class_list":["post-835376","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\/835376","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=835376"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media\/835382"}],"wp:attachment":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media?parent=835376"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_brand?post=835376"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_cat?post=835376"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_tag?post=835376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}