{"product_id":"acl-race-series-main-bearing-set-fits-ford-250ci-7m2158h-std","title":"ACL Race Series Main Bearing Set Fits Ford 250Ci 7M2158H-STD","description":"Located in Australia, ACL has been providing an extensive replacement product range to a global aftermarket for over 70 years. Their reputation for robust metallurgy, quality, precision, innovation \u0026amp;, of course, performance shows through their products.\u003cbr\u003e\u003cbr\u003eSPECIFICATIONS\u003cbr\u003e-High Strength Overlay Plate With Reduced Thickness for Improved Fatigue Properties\u003cbr\u003e-Hardened Steel Backs on All Rod Bearings to Improve Bearing Lining \u0026amp; Retention\u003cbr\u003e-Increased Crush for Improved Bearing Retention\u003cbr\u003e-Elimination of Flash Plating on Back of Bearings \u0026amp; Maximise Grip Between Bearings \u0026amp; Housing\u003cbr\u003e-Increased Eccentricity to Compensate for Bore Distortion at High RPM \u0026amp; Assist in Formation of Hydrodynamic Oil Films\u003cbr\u003e-3\/4 Grooved Main Bearings to Optimise Bearing Load Carrying Surface Area \u0026amp; Oil Flow to Conrod Bearings\u003cbr\u003e-Tight Consistent Wall Tolerances to Help Maintain Consistent Clearances\u003cbr\u003e-Enlarged ID Chamfers on Bearing Edges Where Required to Accomodate Large Fillet Radius on Performance Crankshafts\u003cbr\u003e-Half Type: Upper \u0026amp; Lower\u003cbr\u003e-Material: F780\u003cbr\u003e-Min. Std Shaft Size: 60,914 mm \/ 2.3982 in\u003cbr\u003e-Max Std Shaft Size: 60,935 mm \/ 2.3990 in\u003cbr\u003e-Min. Std Tunnel Size: 65,791 mm \/ 2.5092 in\u003cbr\u003e-Max Std Tunnel Size: 65,811 mm \/ 2.5910 in\u003cbr\u003e-Max Wall at Crown: 2,423 mm \/ 0.0954 in\u003cbr\u003e-Max Overall Length: 25,9 mm \/ 1.0197 in (2158H), 32,28 mm \/ 1.2709 in (2159H(F))","brand":"ACL ENGINE PARTS","offers":[{"title":"Default Title","offer_id":43963707883779,"sku":"P0288002","price":278.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/8673\/3315\/files\/A9277288_f490e554-99e7-43d0-8291-8aedb5592997.jpg?v=1773243937","url":"https:\/\/checkout.sparesbox.com.au\/products\/acl-race-series-main-bearing-set-fits-ford-250ci-7m2158h-std","provider":"Sparesbox","version":"1.0","type":"link"}