{"product_id":"acl-race-series-conrod-bearing-set-fits-honda-b18-b20-b21-f22-4b1936hx-std","title":"ACL Race Series Conrod Bearing Set Fits Honda B18 B20 B21 F22 4B1936HX-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: Identical Halves-Material: F781-Min. Std Shaft Size: 47,98 mm \/ 1.8890 in-Max Std Shaft Size: 48 mm \/ 1.8898 in-Min. Std Tunnel Size: 51,004 mm \/ 2.0080 in-Max Std Tunnel Size: 51,024 mm \/ 2.0088 in-Max Wall at Crown: 1,483 mm \/ 0.0584 in-Max Overall Length: 19,4 mm \/ 0.7638 in","brand":"ACL ENGINE PARTS","offers":[{"title":"Default Title","offer_id":44294404178179,"sku":"P5150226","price":86.21,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/8673\/3315\/files\/aclracebearings_r5ezb9_223d4e63-4639-4113-a6b9-2805e5a702d3.jpg?v=1771995872","url":"https:\/\/checkout.sparesbox.com.au\/products\/acl-race-series-conrod-bearing-set-fits-honda-b18-b20-b21-f22-4b1936hx-std","provider":"Sparesbox","version":"1.0","type":"link"}