{"product_id":"king-engine-bearings-mb5243xp0-25-nissan-sr20de-det-performance-main-bearing-set-0-25-mm","title":"King Engine Bearings MB5243XP0.25 Nissan SR20DE\/DET Performance Main Bearing Set, +0.25 mm","description":"King Engine Bearings Nissan SR20DE\/DET (2.0L) Performance Main Bearing Set - Size +0.25mm\n\u003cp\u003eUpgrade the bottom-end reliability of your Nissan SR20DE or SR20DET engine with the King Engine Bearings MB5243XP0.25 Performance Main Bearing Set. Designed for 2.0-liter applications, this matched main bearing set uses a +0.25 mm oversized specification to support crankshaft journals machined for the corresponding undersize. Proper measurement of the crankshaft and main housing bores is required before installation to confirm bearing selection and clearance.\u003c\/p\u003e\u003cp\u003eKing Engine Bearings develops performance bearings with precise manufacturing, consistent geometry, and dependable material performance for demanding street and competition applications. The MB5243XP0.25 set is intended to help maintain stable crankshaft support and oil-film control when installed according to the engine builder’s clearances and procedures. Always verify the engine code, crankshaft condition, housing dimensions, bearing orientation, and required oil clearances before assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Listed applications include select 1999-2002 Infiniti G20 and 1991-1992 Nissan Sentra models equipped with the Nissan SR20DE engine. Compatibility can vary by model year, engine configuration, and prior machine work, so confirm the exact application before ordering. This product is an automotive replacement and performance component; professional installation is recommended.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e One King Engine Bearings MB5243XP0.25 Nissan SR20DE\/DET Performance Main Bearing Set. Crankshaft machining, installation hardware, and engine assembly lubricants are not included.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerformance Main Bearings: Built for Nissan SR20DE and SR20DET 2.0-liter engine applications.\u003c\/li\u003e\n\u003cli\u003eOversize Specification: +0.25 mm bearing size supports crankshafts machined for the corresponding undersize journal specification.\u003c\/li\u003e\n\u003cli\u003ePrecision Manufacturing: Designed for consistent bearing geometry and dependable crankshaft support.\u003c\/li\u003e\n\u003cli\u003eOil-Film Control: Helps maintain stable lubrication performance when matched to verified engine clearances and proper assembly procedures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitments:\u003cbr\u003e\n1991 Infiniti G20 Base\u003cbr\u003e\n1991 Nissan NX SE\u003cbr\u003e\n1991 Nissan NX XE\u003cbr\u003e\n1991 Nissan Sentra SE-R\u003cbr\u003e\n1992 Infiniti G20 Base\u003cbr\u003e\n1992 Nissan NX SE\u003cbr\u003e\n1992 Nissan NX XE\u003cbr\u003e\n1992 Nissan Sentra SE-R\u003cbr\u003e\n1993 Infiniti G20 Base\u003cbr\u003e\n1993 Nissan NX SE\u003cbr\u003e\n1993 Nissan NX XE\u003cbr\u003e\n1993 Nissan Sentra SE-R\u003cbr\u003e\n1994 Infiniti G20 Base\u003cbr\u003e\n1994 Infiniti G20 T\u003cbr\u003e\n1994 Nissan Sentra SE-R\u003cbr\u003e\n1995 Infiniti G20 Base\u003cbr\u003e\n1995 Infiniti G20 T\u003cbr\u003e\n1995 Nissan 200SX SE-R\u003cbr\u003e\n1996 Infiniti G20 Base\u003cbr\u003e\n1996 Infiniti G20 T\u003cbr\u003e\n1996 Nissan 200SX SE-R\u003cbr\u003e\n1997 Nissan 200SX SE-R\u003cbr\u003e\n1998 Nissan 200SX SE-R\u003cbr\u003e\n1998 Nissan Sentra SE\u003cbr\u003e\n1999 Infiniti G20 Base\u003cbr\u003e\n1999 Infiniti G20 T\u003cbr\u003e\n1999 Nissan Sentra SE\u003cbr\u003e\n2000 Infiniti G20 Base\u003cbr\u003e\n2000 Infiniti G20 T\u003cbr\u003e\n2000 Nissan Sentra SE\u003cbr\u003e\n2001 Infiniti G20 Base\u003cbr\u003e\n2001 Infiniti G20 T\u003cbr\u003e\n2001 Nissan Sentra SE\u003cbr\u003e\n2002 Infiniti G20 Base\u003cbr\u003e\n2002 Infiniti G20 T\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":67694940946684,"sku":"MB5243XP0.25","price":126.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/2408950f-0021-4b28-8d25-226a90761ca6-800_8ce1845a-acd3-4122-a86a-cb46d44bf36e.jpg?v=1791911653","url":"https:\/\/diycustoms.store\/products\/king-engine-bearings-mb5243xp0-25-nissan-sr20de-det-performance-main-bearing-set-0-25-mm","provider":"diycustoms.store","version":"1.0","type":"link"}