{"product_id":"inmotion-wa513171-wheel-bearing-and-hub-assembly-front","title":"InMotion WA513171 Wheel Bearing and Hub Assembly - Front","description":"\u003ch2\u003eFront Wheel Bearing Hub Assembly for BMW 740i and 750iL\u003c\/h2\u003e\u003cp\u003eInMotion WA513171 is a front wheel bearing and hub assembly built for select BMW applications with OE-based dimensions and application-specific fitment. It is engineered as a direct replacement for the original front hub on BMW 740i, 740iL, and 750iL models, with precision manufacturing focused on proper fit, performance, and service life.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFront wheel bearing and hub assembly for BMW driveline and axle service\u003c\/li\u003e\n\u003cli\u003eWheel stud quantity: 5\u003c\/li\u003e\n\u003cli\u003eWheel pilot diameter: 72.5 mm\u003c\/li\u003e\n\u003cli\u003eBrake pilot diameter: 79.0 mm\u003c\/li\u003e\n\u003cli\u003eHub pilot diameter: 81.7 mm\u003c\/li\u003e\n\u003cli\u003eFlange diameter: 139.0 mm\u003c\/li\u003e\n\u003cli\u003eBolt circle diameter: 120.0 mm \/ 4.72 in\u003c\/li\u003e\n\u003cli\u003eAnti-lock brake sensor included: No\u003c\/li\u003e\n\u003cli\u003eOE-data-based dimensions for accurate replacement fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1995 BMW 740i, front.\u003c\/li\u003e\n\u003cli\u003eFits 1997-2001 BMW 740i, front.\u003c\/li\u003e\n\u003cli\u003eFits 1995-2001 BMW 740iL, front.\u003c\/li\u003e\n\u003cli\u003eFits 1995-2001 BMW 750iL, front.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUse InMotion WA513171 when replacing a worn front hub assembly on BMW 740i, BMW 740iL, or BMW 750iL vehicles. This part cross-references common OE-style hub assembly applications for the same front axle service. The hub is manufactured using high-precision processes and strict quality-control criteria, with measurements derived from OE data to support correct wheel mounting and bearing operation.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Addresses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFront wheel play or looseness from hub wear\u003c\/li\u003e\n\u003cli\u003eNoise from a deteriorated wheel bearing and hub assembly\u003c\/li\u003e\n\u003cli\u003eImproper wheel mounting caused by incorrect hub dimensions\u003c\/li\u003e\n\u003cli\u003eVibration related to hub or bearing wear at the front axle\u003c\/li\u003e\n\u003cli\u003eService replacement for a damaged or corroded front hub assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eConfirm front-axle fitment by matching the vehicle year, model, and hub dimensions before installation. Verify the 5-stud pattern, 120.0 mm bolt circle, and pilot diameters against the original part. Because the ABS sensor is not included, reuse or service the vehicle’s existing sensor arrangement as required by the application.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eInMotion manufactures this hub assembly with OE-based measurements and controlled production standards to support consistent fitment on the listed BMW applications. Part number WA513171 is built as a direct replacement for the original front wheel bearing and hub assembly on the specified 7 Series models.\u003c\/p\u003e","brand":"InMotion","offers":[{"title":"Default Title","offer_id":52404450853045,"sku":"HKKS-WA513171","price":49.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WJ_WA513171_Fro.jpg?v=1777769659","url":"https:\/\/www.partcatalog.com\/products\/inmotion-wa513171-wheel-bearing-and-hub-assembly-front","provider":"PartCatalog","version":"1.0","type":"link"}