{"product_id":"acl-bmw-m20b20-m20b23-m20b25-m20b27-standard-size-main-bearing-set","title":"ACL BMW M20B20\/M20B23\/M20B25\/M20B27 Standard Size Main Bearing Set (ACL7M1539H-STD)","description":"\u003ch2\u003eACL BMW M20B20\/M20B23\/M20B25\/M20B27 Standard Size Main Bearing Set\u003c\/h2\u003e\u003cp\u003eStandard Size Main Bearing Set by ACL.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBenefits\u003c\/li\u003e\n\u003cli\u003eHigh strength overlay plate with reduced thickness for improved fatigue properties\u003c\/li\u003e\n\u003cli\u003eHardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing\u003c\/li\u003e\n\u003cli\u003eIncreased crush for improved bearing retention\u003c\/li\u003e\n\u003cli\u003eElimination 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\/li\u003e\n\u003cli\u003eIncreased eccentricity to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films\u003c\/li\u003e\n\u003cli\u003e3\/4 grooved Main Bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings\u003c\/li\u003e\n\u003cli\u003eTight consistent wall tolerances to help you maintain consistent clearances\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1968 - 1975 BMW E9\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 - Standard Size Main Bearing Set\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 7M1539H-STD\u003c\/li\u003e\n\u003cli\u003eManufacturers Standard Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACL","offers":[{"title":"Default Title","offer_id":47107072033020,"sku":"ACL7M1539H-STD","price":413.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1128\/7276\/files\/764a59a7fd5d74a6e75fe7b68c309554L_7aafa4b8-7ab3-498a-a97c-a66845240a58.png?v=1745534257","url":"https:\/\/jdcustomsusa.com\/de\/products\/acl-bmw-m20b20-m20b23-m20b25-m20b27-standard-size-main-bearing-set","provider":"JD Customs U.S.A","version":"1.0","type":"link"}