{"product_id":"king-engine-bearings-cr6640sm-bmw-m20-m60-connecting-rod-bearing-set","title":"King Engine Bearings CR6640SM BMW M20\/M60 Connecting Rod Bearing Set","description":"King Engine Bearings BMW M20\/ M60 Connecting Rod Bearing Set\n\u003cp\u003eThe King Engine Bearings CR6640SM connecting rod bearing set is designed for select BMW engines using the M20 or M60 architecture. Engineered for dependable performance in street, performance, and rebuild applications, this bearing set supports consistent crankshaft-to-connecting-rod clearance and reliable oil film control.\u003c\/p\u003e\u003cp\u003eKing Engine Bearings manufactures these connecting rod bearings with carefully controlled dimensions, durable materials, and precision finishing to promote proper fit and long-term service life. The CR6640SM set is intended for professional engine builders and automotive enthusiasts seeking replacement bearings that meet the demands of accurate engine assembly. Always verify crankshaft journal size, bearing clearance, and engine specifications before installation.\u003c\/p\u003e\u003cp\u003eApplication coverage includes select BMW 323 and 325 models. The bearing set fits the 1998 BMW 323i and 323is, 1999 BMW 323i and 323is, 2000 BMW 323Ci and 323i, 1987 and 1988 BMW 325, and 1984 and 1985 BMW 325e. Fitment may vary by engine configuration, production date, and prior machine work, so confirm compatibility with the vehicle and engine before ordering.\u003c\/p\u003e\u003cp\u003eKing Engine Bearings part number CR6640SM provides a direct, application-specific solution for replacing worn or damaged connecting rod bearings during engine service. Proper installation procedures, cleanliness, lubrication, and clearance verification are essential for achieving the intended performance and durability.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication-Specific Fit: Designed for select BMW M20 and M60 engine applications.\u003c\/li\u003e\n\u003cli\u003ePrecision Manufacturing: Produced with controlled tolerances to support accurate engine assembly.\u003c\/li\u003e\n\u003cli\u003eReliable Oil Film Control: Helps maintain consistent lubrication between the crankshaft journals and connecting rods.\u003c\/li\u003e\n\u003cli\u003eEngine Rebuild Solution: Suitable for replacing worn connecting rod bearings during professional or enthusiast engine service.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitments:\u003cbr\u003e\n1982 BMW 528e Base\u003cbr\u003e\n1983 BMW 528e Base\u003cbr\u003e\n1984 BMW 325e Base\u003cbr\u003e\n1984 BMW 528e Base\u003cbr\u003e\n1985 BMW 325e Base\u003cbr\u003e\n1985 BMW 528e Base\u003cbr\u003e\n1986 BMW 325 Base\u003cbr\u003e\n1986 BMW 325e Base\u003cbr\u003e\n1986 BMW 325es Base\u003cbr\u003e\n1986 BMW 528e Base\u003cbr\u003e\n1987 BMW 325 Base\u003cbr\u003e\n1987 BMW 325e Base\u003cbr\u003e\n1987 BMW 325es Base\u003cbr\u003e\n1987 BMW 325i Base\u003cbr\u003e\n1987 BMW 325is Base\u003cbr\u003e\n1987 BMW 528e Base\u003cbr\u003e\n1988 BMW 325 Base\u003cbr\u003e\n1988 BMW 325i Base\u003cbr\u003e\n1988 BMW 325is Base\u003cbr\u003e\n1988 BMW 325iX Base\u003cbr\u003e\n1988 BMW 528e Base\u003cbr\u003e\n1989 BMW 325i Base\u003cbr\u003e\n1989 BMW 325is Base\u003cbr\u003e\n1989 BMW 325iX Base\u003cbr\u003e\n1989 BMW 525i Base\u003cbr\u003e\n1990 BMW 325i Base\u003cbr\u003e\n1990 BMW 325is Base\u003cbr\u003e\n1990 BMW 325iX Base\u003cbr\u003e\n1990 BMW 525i Base\u003cbr\u003e\n1991 BMW 325i Base\u003cbr\u003e\n1991 BMW 325is Base\u003cbr\u003e\n1991 BMW 325iX Base\u003cbr\u003e\n1991 BMW 525i Base\u003cbr\u003e\n1992 BMW 325i Base\u003cbr\u003e\n1992 BMW 325is Base\u003cbr\u003e\n1992 BMW 525i Base\u003cbr\u003e\n1993 BMW 325i Base\u003cbr\u003e\n1993 BMW 325is Base\u003cbr\u003e\n1993 BMW 525i Base\u003cbr\u003e\n1993 BMW 525iT Base\u003cbr\u003e\n1994 BMW 325i Base\u003cbr\u003e\n1994 BMW 325is Base\u003cbr\u003e\n1994 BMW 525i Base\u003cbr\u003e\n1995 BMW 325i Base\u003cbr\u003e\n1995 BMW 325is Base\u003cbr\u003e\n1995 BMW 525i Base\u003cbr\u003e\n1996 BMW 328i Base\u003cbr\u003e\n1996 BMW 328is Base\u003cbr\u003e\n1997 BMW 328i Base\u003cbr\u003e\n1997 BMW 328is Base\u003cbr\u003e\n1997 BMW 528i Base\u003cbr\u003e\n1997 BMW Z3 Roadster\u003cbr\u003e\n1998 BMW 323i Base\u003cbr\u003e\n1998 BMW 323is Base\u003cbr\u003e\n1998 BMW 328i Base\u003cbr\u003e\n1998 BMW 328is Base\u003cbr\u003e\n1998 BMW 528i Base\u003cbr\u003e\n1998 BMW Z3 Roadster\u003cbr\u003e\n1999 BMW 323i Base\u003cbr\u003e\n1999 BMW 323is Base\u003cbr\u003e\n1999 BMW 328i Base\u003cbr\u003e\n1999 BMW 328is Base\u003cbr\u003e\n1999 BMW 528i Base\u003cbr\u003e\n1999 BMW Z3 Coupe\u003cbr\u003e\n1999 BMW Z3 Roadster\u003cbr\u003e\n2000 BMW 323Ci Base\u003cbr\u003e\n2000 BMW 323i Base\u003cbr\u003e\n2000 BMW 328Ci Base\u003cbr\u003e\n2000 BMW 328i Base\u003cbr\u003e\n2000 BMW 528i Base\u003cbr\u003e\n2000 BMW Z3 Coupe\u003cbr\u003e\n2000 BMW Z3 Roadster\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Unknown\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"King Engine Bearings","offers":[{"title":"Default Title","offer_id":67699661144316,"sku":"CR6640SM","price":148.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/b6c0ea26cb8a68c00f4757e812126417_1bfd7dce-fe45-4400-88ad-4e22140a910e.png?v=1791953837","url":"https:\/\/diycustoms.store\/products\/king-engine-bearings-cr6640sm-bmw-m20-m60-connecting-rod-bearing-set","provider":"diycustoms.store","version":"1.0","type":"link"}