{"product_id":"acl-mazda-b6-bp-bp-t-1-6-1-8l-standard-size-high-performance-main-bearing-set","title":"ACL Mazda B6\/BP\/BP-T 1.6\/1.8L Standard Size High Performance Main Bearing Set","description":"\u003cp\u003eThe unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings.\u003c\/p\u003e\u003cp\u003e Designed to withstand higher RPM conditions, ACL Race Series Connecting Rod Bearings are available for many of the popular 4, 6 \u0026amp; 8 cylinder applications and feature: \u003c\/p\u003e\u003cp\u003e* *High strength overlay plate* with reduced thickness for improved fatigue properties\u003c\/p\u003e\u003cp\u003e* *Hardened steel backs* on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing. \u003c\/p\u003e\u003cp\u003e* *Increased crush* for improved bearing retention \u003c\/p\u003e\u003cp\u003e* *Elimination of flash plating* on the back of the bearings to improve heat transfer through the bearings and to maximize the grip between the bearings and its housing. \u003c\/p\u003e\u003cp\u003e* *Increased eccentricity* to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films. \u003c\/p\u003e\u003cp\u003e* *3\/4 grooved Main Bearings* to optimize bearing load carrying surface area and oil flow to the conrod bearings. \u003c\/p\u003e\u003cp\u003e* *Tight consistent wall tolerances* to help you maintain consistent clearances. \u003c\/p\u003e\u003cp\u003e* *Enlarged ID chamfers* on bearing edges where required to accommodate large fillet radius on performance crankshafts. \u003c\/p\u003e\u003cp\u003eDescription: Mazda ZM-DE 1598cc Inline4 DOHC 4v\u003cbr\u003eMax Std Shaft Size: 1.9668\" (49.956mm)\u003cbr\u003eOil Clearance: Standard\u003cbr\u003eMax Std Tunnel Size: 2.1267\" (54.018mm)\u003cbr\u003eSize: Standard\u003cbr\u003eMin Std Shaft Size: 1.9661\" (49.938mm)\u003cbr\u003eMin Std Tunnel Size: 2.1259\" (53.998mm)\u003cbr\u003eMax Overall Length: 0.6941\" (17.63mm)\u003cbr\u003eMax Wall at Crown: 0.0793\" (2.013mm)\u003cbr\u003eGrade Type: Performance\u003cbr\u003eOutside Diameter: 2.1259\u003cbr\u003eShaft Diameter: 1.9661\u003cbr\u003eWidth: 0.694\u003cbr\u003eMax Wall: 0.0793\u003c\/p\u003e","brand":"ACL","offers":[{"title":"Default Title","offer_id":44269262831715,"sku":"ACL5M8353H-STD","price":196.38,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/8848\/2659\/files\/5b4f8fa82ba2ef338dab750738097389.png?v=1781841573","url":"https:\/\/www.speedscience.co.nz\/products\/acl-mazda-b6-bp-bp-t-1-6-1-8l-standard-size-high-performance-main-bearing-set","provider":"Speed Science","version":"1.0","type":"link"}