{"product_id":"rein-abh0342-engine-oil-separator","title":"Rein ABH0342 Engine Oil Separator","description":"\u003ch2\u003eOE-Style Breather Valve for BMW V12 Engines\u003c\/h2\u003e\u003cp\u003eRein ABH0342 is a standard replacement engine oil separator breather valve built for European vehicles that need an OE-quality direct fit. It is designed to match the original breather valve layout and function for BMW 750iL and BMW 850Ci applications with cylinders 7-12.\u003c\/p\u003e\u003cp\u003eCompatible with 1995-2001 BMW 750iL and 1995-1997 BMW 850Ci, this Rein breather valve supports proper crankcase ventilation and helps maintain stable engine operation. The ABH0342 part number is a direct reference for buyers searching for an OE-style replacement for these BMW V12 cylinder block components.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStandard replacement engine oil separator breather valve\u003c\/li\u003e\n\u003cli\u003eOE-quality design for European vehicle applications\u003c\/li\u003e\n\u003cli\u003eDirect replacement layout for factory-style fit and function\u003c\/li\u003e\n\u003cli\u003eBuilt for BMW V12 engines, cylinders 7-12\u003c\/li\u003e\n\u003cli\u003eCross-reference: Genuine 11157501564\u003c\/li\u003e\n\u003cli\u003ePart number: ABH0342\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eRein Automotive ABH0342 is an engine oil separator breather valve for BMW models that use the V12 cylinder bank configuration. It is engineered as a direct replacement for the original breather valve, with dimensions and operating characteristics aligned to OEM expectations. For shoppers searching for a BMW 750iL breather valve or BMW 850Ci engine oil separator, ABH0342 provides a focused OE-style solution for the specified cylinder bank.\u003c\/p\u003e\u003cp\u003eThis part is listed for 1995-2001 BMW 750iL and 1995-1997 BMW 850Ci, both for cylinders 7-12. The ABH0342 part number is also useful when cross-checking service records or ordering by OE-style reference.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part May Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCrankcase ventilation faults related to a worn breather valve\u003c\/li\u003e\n\u003cli\u003eOil vapor control problems in the cylinder bank ventilation system\u003c\/li\u003e\n\u003cli\u003eRough idle or drivability concerns tied to breather valve wear\u003c\/li\u003e\n\u003cli\u003eVacuum leaks caused by degraded crankcase ventilation components\u003c\/li\u003e\n\u003cli\u003eOil residue buildup from a failing engine oil separator assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify engine configuration before ordering, since this application is for cylinders 7-12 only. Compare the original part number and routing before installation, and inspect connected hoses and seals for wear while servicing the breather valve. Confirm the fitment against your BMW 750iL or BMW 850Ci by model year and cylinder bank to ensure the correct replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eRein positions this part as an OE-quality replacement built to match the original manufacturer’s breather valve design for European vehicles. The ABH0342 reference and the Genuine 11157501564 cross-reference help confirm application matching during parts lookup.\u003c\/p\u003e","brand":"Rein","offers":[{"title":"Default Title","offer_id":52918182838453,"sku":"DFBS-ABH0342","price":44.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C8_ABH0342_Fro.jpg?v=1785566559","url":"https:\/\/www.partcatalog.com\/products\/rein-abh0342-engine-oil-separator","provider":"PartCatalog","version":"1.0","type":"link"}