{"product_id":"efr-6258-turbo-cartridge-borgwarner-11587105002","title":"EFR 6258 Turbo Cartridge BorgWarner 11587105002","description":"\u003cp\u003eBorgWarner turbocharger cartridge (CHRA \/ super core) — EFR 6258. This is a build component selected by SPECIFICATION rather than by a single vehicle application: match the frame size, flange, wheel size and A\/R to your build. If you are not certain what your build needs, \u003ca href=\"\/pages\/contact\"\u003eask a tech\u003c\/a\u003e before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\u003cp\u003eThe cartridge is the rotating heart of the turbo: shaft, wheels and bearings in one balanced assembly. Shaft play, oil leakage past the seals or a bearing failure all live here, and all of them end with the turbo eating itself. A new balanced cartridge restores the turbo without replacing the housings you already have.\u003c\/p\u003e\n\u003ch3\u003eHow to choose\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMatch the compressor and turbine wheel sizes to your power target and drive style\u003c\/li\u003e\n\u003cli\u003eMatch the turbine housing A\/R and flange to the manifold and downpipe you are running\u003c\/li\u003e\n\u003cli\u003eConfirm the oil and coolant feed arrangement matches your engine\u003c\/li\u003e\n\u003cli\u003eCheck the part number against the component you are replacing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFixes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eshaft play you can feel at the compressor wheel\u003c\/li\u003e\n\u003cli\u003eoil in the intake or exhaust from failed seals\u003c\/li\u003e\n\u003cli\u003eturbo whine or a scraping wheel\u003c\/li\u003e\n\u003cli\u003ea rebuild where the housings are still good\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003ethe balanced cartridge assembly as listed\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: BorgWarner\u003c\/li\u003e\n\u003cli\u003ePart number: 11587105002\u003c\/li\u003e\n\u003cli\u003eShipping weight: 10.5 lb\u003c\/li\u003e\n\u003cli\u003eCondition: new\u003c\/li\u003e\n\u003cli\u003eProduct type: Turbo Cartridge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCross-reference\u003c\/h3\u003e\u003cp\u003eReplaces or interchanges with BorgWarner 11587105002. Check the part number stamped on your original before ordering.\u003c\/p\u003e\n\u003cp\u003eFree shipping on orders of $70 or more; everything else ships with calculated shipping at the part's real weight. Questions on fitment? \u003ca href=\"\/pages\/contact\"\u003eAsk a tech\u003c\/a\u003e before you buy.\u003c\/p\u003e","brand":"BorgWarner","offers":[{"title":"Default Title","offer_id":54865391812821,"sku":"CPP-UNIV-CHRA-54","price":1840.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/3835\/6181\/files\/universal-fitment-turbo-cartridge-1990-2025-1_34e1e724-64fc-46a0-91ba-27c0e081b649.png?v=1788900746","url":"https:\/\/corepowertrainparts.com\/products\/efr-6258-turbo-cartridge-borgwarner-11587105002","provider":"CorePowertrainParts.com","version":"1.0","type":"link"}