{"product_id":"inmotion-wb513106-wheel-bearing-front-or-rear","title":"InMotion WB513106 Wheel Bearing - Front or Rear","description":"\u003ch2\u003eInMotion WB513106 Wheel Bearing Overview\u003c\/h2\u003e\u003cp\u003eThe InMotion WB513106 is a Gen 1, two-row ball wheel bearing built for rear and front applications across select BMW, Porsche, Audi, and Saab vehicles. With a 42 mm inside diameter, 75 mm outside diameter, and 37 mm width, it is sized for precise rotational support and reduced friction in demanding driveline service.\u003c\/p\u003e\u003cp\u003eCompatible With 1989-2009 Porsche 911 front, 2002-2004 Porsche Boxster rear, 1998-2001 Porsche Boxster front, and rear-wheel BMW applications such as the 2007-2012 BMW 328i rear and 2009-2016 BMW Z4 rear. Part number WB513106 is also used across additional Audi and Saab fitments listed below.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWheel bearing assembly with ball bearing construction\u003c\/li\u003e\n\u003cli\u003eGen 1 bearing generation for broad application coverage\u003c\/li\u003e\n\u003cli\u003eTwo-row design for stable load handling\u003c\/li\u003e\n\u003cli\u003e42 mm inside diameter, 75 mm outside diameter, 37 mm width\u003c\/li\u003e\n\u003cli\u003eNon-driven bearing type for wheel-end support\u003c\/li\u003e\n\u003cli\u003eNo flange included\u003c\/li\u003e\n\u003cli\u003eFits front and rear positions depending on vehicle application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWB513106 is engineered as a universal-style wheel bearing for automotive and industrial use, with the dimensional profile needed for accurate fitment in supported vehicles. The bearing’s ball design helps maintain smooth wheel rotation while minimizing friction, and the two-row layout supports consistent operation under everyday road loads. InMotion WB513106 is a practical service part for BMW 325i, BMW 328i, Porsche 911, and Porsche Boxster wheel-end repairs where the specified dimensions and position match the original application.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWheel-end noise such as humming or growling\u003c\/li\u003e\n\u003cli\u003eExcessive wheel play or looseness\u003c\/li\u003e\n\u003cli\u003eRough rotation caused by worn bearing surfaces\u003c\/li\u003e\n\u003cli\u003eVibration related to bearing wear\u003c\/li\u003e\n\u003cli\u003eReduced wheel stability from deteriorated support components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eConfirm the bearing dimensions, position, and drive type before installation. WB513106 is a non-driven bearing and is listed for both front and rear use depending on the vehicle. Verify the inside diameter, outside diameter, and width against the original part, and inspect the hub, seals, and surrounding components for wear before reassembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion markets this bearing as a high-quality, multi-purpose component built for reliable operation across automotive and industrial environments. The WB513106 is intended to deliver consistent rotational performance and durability when installed in the correct application.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2009-2016 BMW Z4, rear\u003c\/li\u003e\n\u003cli\u003eFits 2003-2005 BMW Z4, rear\u003c\/li\u003e\n\u003cli\u003eFits 2008-2013 BMW 128i, rear\u003c\/li\u003e\n\u003cli\u003eFits 2007-2012 BMW 328i, rear\u003c\/li\u003e\n\u003cli\u003eFits 1996-2000 BMW 328i, rear\u003c\/li\u003e\n\u003cli\u003eFits 2006-2011 BMW 323i, rear\u003c\/li\u003e\n\u003cli\u003eFits 1998-2000 BMW 323i, rear\u003c\/li\u003e\n\u003cli\u003eFits 1989-2009 Porsche 911, front\u003c\/li\u003e\n\u003cli\u003eFits 2001-2006 BMW 325Ci, rear\u003c\/li\u003e\n\u003cli\u003eFits 2006 BMW 325i, rear\u003c\/li\u003e\n\u003cli\u003eFits 1987-1995 BMW 325i, rear\u003c\/li\u003e\n\u003cli\u003eFits 2001-2005 BMW 320i, rear\u003c\/li\u003e\n\u003cli\u003eFits 1992-1995 BMW 320i, rear\u003c\/li\u003e\n\u003cli\u003eFits 2002-2004 Porsche Boxster, rear\u003c\/li\u003e\n\u003cli\u003eFits 1997 Porsche Boxster, rear\u003c\/li\u003e\n\u003cli\u003eFits 1998-2001 Porsche Boxster, front\u003c\/li\u003e\n\u003cli\u003eFits 2000 BMW 323Ci, rear\u003c\/li\u003e\n\u003cli\u003eFits 2000 BMW 328Ci, rear\u003c\/li\u003e\n\u003cli\u003eFits 1991-1999 BMW 318i, rear\u003c\/li\u003e\n\u003cli\u003eFits 1991-1999 BMW 318is, rear\u003c\/li\u003e\n\u003cli\u003eFits 1998-1999 BMW 323is, rear\u003c\/li\u003e\n\u003cli\u003eFits 1996-1999 BMW 328is, rear\u003c\/li\u003e\n\u003cli\u003eFits 1997 BMW Z3, rear\u003c\/li\u003e\n\u003cli\u003eFits 1987-1995 BMW 325is, rear\u003c\/li\u003e\n\u003cli\u003eFits 1981-1993 Saab 900, front\u003c\/li\u003e\n\u003cli\u003eFits 1988-1991 BMW 325iX, front\u003c\/li\u003e\n\u003cli\u003eFits 1988 Audi 80 Quattro, rear\u003c\/li\u003e\n\u003cli\u003eFits 1984-1987 Audi 4000 Quattro, rear\u003c\/li\u003e\n\u003cli\u003eFits 1987 BMW 325e, rear\u003c\/li\u003e\n\u003cli\u003eFits 1987 BMW 325es, rear\u003c\/li\u003e\n\u003cli\u003eFits 1986-1987 Saab 9000, rear\u003c\/li\u003e\n\u003cli\u003eFits 1986 Audi 5000 Quattro, front\u003c\/li\u003e\n\u003cli\u003eFits 1986 Audi Quattro, front\u003c\/li\u003e\n\u003cli\u003eFits 1983-1985 Audi Quattro, front\u003c\/li\u003e\n\u003cli\u003eFits 1969-1973 Porsche 911, rear\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52406875095221,"sku":"HKKS-WB513106","price":33.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WB513106_Fro.jpg?v=1777772883","url":"https:\/\/www.partcatalog.com\/products\/inmotion-wb513106-wheel-bearing-front-or-rear","provider":"PartCatalog","version":"1.0","type":"link"}