{"product_id":"timken-new-front-wheel-bearing-hub-assy-513121-nos-part-810","title":"Timken NEW Front Wheel Bearing Hub Assy 513121 NOS Part 0810","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eTimken Front Wheel Bearing and Hub Assembly — Part Number 513121\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eBrand: Timken | Condition: New\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eYou are purchasing a new Timken Front Wheel Bearing and Hub Assembly with ABS Sensor, part number \u003cstrong\u003e513121\u003c\/strong\u003e. This Generation 3 preset, pre-greased, and pre-sealed assembly replaces the complete front wheel hub and bearing unit on GM FWD platform vehicles including Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac — eliminating grinding noise, excessive wheel play, and ABS sensor faults caused by worn wheel bearings. Features premium seals with reinforced outer case, ribbed rubber inner diameter, internal contamination exclusion system, vent holes, and an internally packaged ABS sensor. Serves both driver and passenger sides. Timken — the recognized global leader in tapered roller bearings since 1899.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eCondition Details:\u003c\/strong\u003e This is a new, uninstalled assembly. As is common with NOS inventory, the original packaging may show signs of shelf wear or age. The assembly itself is new and fully functional.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFront Wheel Bearing and Hub Assembly (Driver or Passenger Side)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eABS Sensor (integral)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePosition: Front (Driver or Passenger Side)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eGeneration: 3rd Gen\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBearing Type: Ball\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDrivetrain: FWD (Driven)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eWheel Studs: 5 (M12x1.5)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSpline Count: 33\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFlange Bolt Holes: 3 (M12x1.75)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBolt Circle Diameter: 4.528\" (115mm)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFlange Shape: Modified\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFlange Diameter: 5.728\"\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFlange Offset: 1.656\"\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eWheel Pilot Diameter: 70.10mm\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBrake Pilot Diameter: 70.60mm\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eHub Pilot Diameter: 3.593\"\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eABS Sensor: Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eCross-Reference Part Numbers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSKF: \u003cstrong\u003eBR930548K\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMOOG: \u003cstrong\u003e513121\u003c\/strong\u003e (superseded by \u003cstrong\u003e513179\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eGM OEM: \u003cstrong\u003e25696347\u003c\/strong\u003e, \u003cstrong\u003e12429204\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eCompatible Vehicles (partial list — GM FWD platform):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eBuick:\u003c\/strong\u003e Century 1997–2001, LeSabre 2000–2001, Park Avenue 1997–2001, Regal 1997–2001, Rendezvous 2002–2006, Riviera 1997–1999\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eCadillac:\u003c\/strong\u003e DeVille 1997–2001, Eldorado 1997–2001, Seville 1997–2001\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eChevrolet:\u003c\/strong\u003e Impala 2000–2001, Monte Carlo 2000–2001, Venture 1997–2004\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOldsmobile:\u003c\/strong\u003e Aurora 1997–1999, Intrigue 1998–2001, Silhouette 1997–2004\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePontiac:\u003c\/strong\u003e Aztek 2001–2005, Bonneville 2000–2001, Grand Prix 1997–2001, Montana 1999–2004, Rendezvous, Trans Sport 1997–1999\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eVerify specific year, make, model, and drivetrain before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhy Choose Quality Replacement Parts?\u003c\/strong\u003e Timken wheel bearing and hub assemblies feature precision profiles, uniform internal geometry, and quality materials validated through OE-developed testing protocols — delivering consistent high performance and extended service life. Timken is the preferred bearing brand of OE manufacturers and fleet managers worldwide.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eReturns:\u003c\/strong\u003e We proudly offer hassle-free returns. If you are not completely satisfied with your purchase for any reason, simply open a return request through eBay within \u003cstrong\u003e30 days of purchase\u003c\/strong\u003e and we will take care of you promptly.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThank you for choosing \u003cstrong\u003eQBS Parts Inc\u003c\/strong\u003e! We truly appreciate your business. If you have any issues whatsoever with your order, please give us the opportunity to resolve it before leaving feedback — we are committed to making every transaction a great experience.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cem\u003ePlease verify fitment using your vehicle's year, make, model, and drivetrain before purchasing. Feel free to message us with any questions — we're here to help!\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eQBS Parts, Inc. — Gardena, CA\u003c\/strong\u003e\u003c\/p\u003e","brand":"Timken","offers":[{"title":"Default Title","offer_id":43885682982971,"sku":"QBS Rack 12 Shelf 1","price":49.35,"currency_code":"USD","in_stock":true}],"url":"https:\/\/qbspartsinc.com\/products\/timken-new-front-wheel-bearing-hub-assy-513121-nos-part-810","provider":"My Store","version":"1.0","type":"link"}