{"product_id":"bilstein-12-117109-suspension-strut-mount-rear","title":"Bilstein 12-117109 Suspension Strut Mount - Rear","description":"\u003ch2\u003eBilstein B1 OE Replacement Rear Strut Mount\u003c\/h2\u003e\u003cp\u003eThe Bilstein B1 OE Replacement suspension strut mount, part number 12-117109, is a direct replacement component for rear suspension service. It helps keep the strut securely located while supporting long-term suspension operation on BMW applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBilstein B1 OE Replacement series for direct-fit suspension service\u003c\/li\u003e\n\u003cli\u003eRear suspension strut mount for BMW fitments listed below\u003c\/li\u003e\n\u003cli\u003eBlack paint finish\u003c\/li\u003e\n\u003cli\u003eBuilt to help keep the strut firmly in place\u003c\/li\u003e\n\u003cli\u003ePart number 12-117109 for ordering and cross-reference\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eBilstein’s B1 OE Replacement line focuses on direct replacement suspension parts that restore factory-style function without changing the vehicle’s original suspension layout. This rear strut mount is part of that OE replacement approach and is intended for BMW rear suspension applications across 1992-2006 model years, including 325i, 330i, M3, Z3, and related 3 Series variants. The black-painted finish provides a clean, service-ready appearance, and the mount supports proper strut positioning in the rear suspension assembly. This part number 12-117109 is also referenced for BMW rear strut mount service on E36 and E46-era vehicles.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2001-2006 BMW 325Ci, Rear, B1 OE Replacement\u003c\/li\u003e\n\u003cli\u003eFits 2001-2006 BMW 330Ci, Rear, B1 OE Replacement\u003c\/li\u003e\n\u003cli\u003eFits 2001-2006 BMW M3, Rear, B1 OE Replacement\u003c\/li\u003e\n\u003cli\u003eFits 2001-2005 BMW 325i, Rear, B1 OE Replacement\u003c\/li\u003e\n\u003cli\u003eFits 1992-1995 BMW 325i, Rear, B1 OE Replacement\u003c\/li\u003e\n\u003cli\u003eFits 2001-2005 BMW 325xi, Rear, B1 OE Replacement\u003c\/li\u003e\n\u003cli\u003eFits 2001-2005 BMW 330i, Rear, B1 OE Replacement\u003c\/li\u003e\n\u003cli\u003eFits 2001-2005 BMW 330xi, Rear, B1 OE Replacement\u003c\/li\u003e\n\u003cli\u003eFits 1996-2002 BMW Z3, Rear, B1 OE Replacement\u003c\/li\u003e\n\u003cli\u003eFits 2000 BMW 323Ci, Rear, B1 OE Replacement\u003c\/li\u003e\n\u003cli\u003eFits 1998-2000 BMW 323i, Rear, B1 OE Replacement\u003c\/li\u003e\n\u003cli\u003eFits 2000 BMW 328Ci, Rear, B1 OE Replacement\u003c\/li\u003e\n\u003cli\u003eFits 1996-2000 BMW 328i, Rear, B1 OE Replacement\u003c\/li\u003e\n\u003cli\u003eFits 1995-1999 BMW 318ti, Rear, B1 OE Replacement\u003c\/li\u003e\n\u003cli\u003eFits 1998-1999 BMW 323is, Rear, B1 OE Replacement\u003c\/li\u003e\n\u003cli\u003eFits 1996-1999 BMW 328is, Rear, B1 OE Replacement\u003c\/li\u003e\n\u003cli\u003eFits 1995-1998 BMW 318i, Rear, B1 OE Replacement\u003c\/li\u003e\n\u003cli\u003eFits 1992 BMW 318i, Rear, B1 OE Replacement\u003c\/li\u003e\n\u003cli\u003eFits 1992-1997 BMW 318is, Rear, B1 OE Replacement\u003c\/li\u003e\n\u003cli\u003eFits 1992-1995 BMW 325is, Rear, B1 OE Replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear strut mount wear that can affect suspension support\u003c\/li\u003e\n\u003cli\u003eNoise from a deteriorated or loose upper strut mounting point\u003c\/li\u003e\n\u003cli\u003eReduced strut stability in BMW rear suspension service\u003c\/li\u003e\n\u003cli\u003eReplacement needs during rear shock and strut maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s rear suspension configuration before ordering and match the part number 12-117109 to the application. Inspect surrounding suspension components, including the strut and related mounting points, during service so worn parts can be addressed together. For BMW 325i, 330i, M3, and Z3 rear suspension work, confirm the exact model year and body style against the fitment list before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eBilstein B1 OE Replacement components are direct replacement suspension parts built for factory-style service on the listed BMW applications. The line is positioned to support proper suspension function and long-term vehicle operation through OE replacement fitment.\u003c\/p\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":51953721409717,"sku":"BBGL-12-117109","price":33.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/B5_12117109_Fro.jpg?v=1775061506","url":"https:\/\/www.partcatalog.com\/products\/bilstein-12-117109-suspension-strut-mount-rear","provider":"PartCatalog","version":"1.0","type":"link"}