{"product_id":"acl-race-series-main-bearing-set-fits-vw-1-3-1-5-1-6-1-8-2-0l-5m1644hx-std","title":"ACL Race Series Main Bearing Set Fits VW 1.3\/1.5\/1.6\/1.8\/2.0L 5M1644HX-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: Lower-Material: F780-Min. Std Shaft Size: 53,958 mm \/ 2.1243 in-Max Std Shaft Size: 53,978 mm \/ 2.1251 in-Min. Std Tunnel Size: 59 mm \/ 2.3228 in-Max Std Tunnel Size: 59,019 mm \/ 2.3236 in-Max Wall at Crown: 2,489 mm \/ 0.0980 in-Max Overall Length: 18,49 mm \/ 0.7280 in (1644H), 18,49 mm \/ 0.7280 in (1648H)","brand":"ACL ENGINE PARTS","offers":[{"title":"Default Title","offer_id":44294468862211,"sku":"P5150246","price":91.46,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/8673\/3315\/files\/aclracebearings_r5ezb9_7e1579d6-92f2-45ee-9d94-322919607822.jpg?v=1771995876","url":"https:\/\/checkout.sparesbox.com.au\/products\/acl-race-series-main-bearing-set-fits-vw-1-3-1-5-1-6-1-8-2-0l-5m1644hx-std","provider":"Sparesbox","version":"1.0","type":"link"}