{"product_id":"acl-race-series-conrod-bearing-set-fits-custom-performance-1-889-8b1665hd-std","title":"ACL Race Series Conrod Bearing Set Fits Custom Performance 1.889 8B1665HD-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.SPECIFICATIONS-High Strength Overlay Plate With Reduced Thickness for Improved Fatigue Properties-Hardened Steel Backs on All Rod Bearings to Improve Bearing Lining \u0026amp; Retention-Increased Crush for Improved Bearing Retention-Elimination of Flash Plating on Back of Bearings \u0026amp; Maximise Grip Between Bearings \u0026amp; Housing-Increased Eccentricity to Compensate for Bore Distortion at High RPM \u0026amp; Assist in Formation of Hydrodynamic Oil Films-3\/4 Grooved Main Bearings to Optimise Bearing Load Carrying Surface Area \u0026amp; Oil Flow to Conrod Bearings-Tight Consistent Wall Tolerances to Help Maintain Consistent Clearances-Enlarged ID Chamfers on Bearing Edges Where Required to Accomodate Large Fillet Radius on Performance Crankshafts-Half Type: Upper \u0026amp; Lower-Material: F781-Min. Std Shaft Size: 47,968 mm \/ 1.8885 in-Max Std Shaft Size: 47,981 mm \/ 1.8890 in-Min. Std Tunnel Size: 51,181 mm \/ 2.0150 in-Max Std Tunnel Size: 51,194 mm \/ 2.0155 in-Max Wall at Crown: 1,588 mm \/ 0.0625 in-Max Overall Length: 22,75 mm \/ 0.8957 in","brand":"ACL ENGINE PARTS","offers":[{"title":"Default Title","offer_id":44294504218883,"sku":"P5150303","price":152.96,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/8673\/3315\/files\/aclracebearings_r5ezb9_4d3dfc3a-b49d-4106-9c24-94447e99a5e4.jpg?v=1771995876","url":"https:\/\/checkout.sparesbox.com.au\/products\/acl-race-series-conrod-bearing-set-fits-custom-performance-1-889-8b1665hd-std","provider":"Sparesbox","version":"1.0","type":"link"}