{"product_id":"sb-acl-race-series-main-bearing-set-fits-mitsubishi-4g63-4g64-1997-2351-5m1186h-25","title":"ACL Race Series Main Bearing Set Fits Mitsubishi 4G63\/4G64 1997\/2351 5M1186H-.25","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","brand":"Bapcor","offers":[{"title":"Default Title","offer_id":47448939036925,"sku":"SBX-P0294689","price":304.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/aclracebearings_86f41f55-e5bb-4751-a46c-c28f1e7566e8.jpg?v=1777172047","url":"https:\/\/krenbitsau.com\/products\/sb-acl-race-series-main-bearing-set-fits-mitsubishi-4g63-4g64-1997-2351-5m1186h-25","provider":"Kren Bits","version":"1.0","type":"link"}