{"product_id":"eccpp-front-wheel-hub-and-bearing-assembly-513121-front-axle-abs-ready-5-lug","title":"ECCPP Front Wheel Hub and Bearing Assembly 513121 — Front Axle, ABS-Ready, 5-Lug","description":"\u003cp\u003e\u003cstrong\u003eECCPP 513121 is a direct-fit front wheel hub and bearing assembly engineered to replace the factory unit on compatible Buick, Cadillac and select GM models with correct lug pattern and ABS provision.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis assembled front wheel hub combines the hub flange, sealed bearing and ABS tone ring into one ready-to-install unit. It’s built to the OE specifications listed under part number 513121 and intended for front-axle applications on many front-wheel-drive and some all-wheel-drive GM vehicles. The design reduces installation steps compared with separate bearings and races, and the integrated seal and coated bolts help protect internal components from contaminants and corrosion.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will this ECCPP 513121 hub fit?\u003c\/h3\u003e\n\n\u003cp\u003eThe ECCPP 513121 is intended for a range of late-1990s through mid-2010s Buick and Cadillac models plus certain GM AWD applications. Fitment varies by model year and drivetrain, so verify the part number against your vehicle’s VIN and axle type before ordering.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCommon front-wheel-drive fitments: Buick Allure, Century, Lacrosse, LeSabre, Lucerne, Park Avenue, Regal, Riviera, Terraza; Cadillac DeVille, DTS, Eldorado (selected years).\u003c\/li\u003e\n  \u003cli\u003eSelected AWD\/rear applications: Buick Rendezvous, Buick Terraza, Chevrolet Uplander, Venture, Oldsmobile Silhouette, Pontiac Aztek, Montana, Saturn Relay (specific years and AWD variants).\u003c\/li\u003e\n  \u003cli\u003eOE-style specs: 5 lug pattern, flange diameter ~5.80 in, bolt size M10x1.25, flange offset 2.007 in, ABS-ready tone ring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the ECCPP hub assembly protect the bearing and extend service life?\u003c\/h3\u003e\n\n\u003cp\u003eThis assembly uses a high-quality seal system and precision manufacturing to keep contaminants out and lubricant where it belongs, which reduces noise and vibration. Corrosion-resistant coatings on the supplied wheel bolts also simplify future removal and help preserve clamp integrity.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHigh-quality internal seals that resist water, dirt and road debris.\u003c\/li\u003e\n  \u003cli\u003ePrecision-fit bearing race and hub for consistent preload and reduced noise.\u003c\/li\u003e\n  \u003cli\u003eCoated wheel bolts to limit rust and make disassembly easier.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key specifications and installation considerations?\u003c\/h3\u003e\n\n\u003cp\u003eThis hub is built to match OE dimensions and ABS requirements, but proper installation still requires torqueing to factory specifications and checking ABS sensor clearances. Confirm bolt pattern, flange offset and ABS tone ring compatibility with your vehicle before installation.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOE cross-reference: 513121; 5-lug front axle design with ABS provision.\u003c\/li\u003e\n  \u003cli\u003eFlange diameter approximately 5.80 inches; bolt size M10x1.25; flange offset ~2.007 inches.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation recommended: follow factory torque values and confirm ABS sensor function after installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this wheel hub change vehicle handling or ABS operation?\u003c\/h3\u003e\n\n\u003cp\u003eWhen correctly matched and installed, the ECCPP hub restores original wheel mounting geometry and maintains ABS signal timing because it includes the ABS tone ring. It’s made to meet the fit and functional characteristics of the OEM part, not to alter handling characteristics.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncludes ABS tone ring to preserve wheel-speed sensor signals.\u003c\/li\u003e\n  \u003cli\u003eMaintains OEM flange offset and bolt pattern for correct wheel positioning.\u003c\/li\u003e\n  \u003cli\u003eDesigned to reduce noise and vibration compared to worn hubs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This assembled wheel hub is aimed at DIYers, independent mechanics and fleet technicians replacing worn or failed front hubs on compatible Buick, Cadillac and GM vehicles. It’s a practical choice when you need an OE-dimension replacement that integrates the bearing, seal and ABS tone ring to simplify labor and restore correct wheel mounting, provided you confirm fitment details against your vehicle’s year, model and drivetrain.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is ECCPP 513121 compatible with my Buick or Cadillac?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check the part number 513121 against your vehicle year, model and drivetrain; verify 5-lug front hub and ABS provision for proper fitment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this assembly include the wheel bearing and ABS tone ring?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the ECCPP 513121 is an assembled unit containing the hub, sealed bearing and ABS tone ring for front-axle installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ECCPP","offers":[{"title":"Default Title","offer_id":55171273621847,"sku":"B00UMU2W7M","price":70.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/eccpp-513121-front-hub-assembly-front-view.jpg?v=1790441863","url":"https:\/\/britishgarage.co.uk\/products\/eccpp-front-wheel-hub-and-bearing-assembly-513121-front-axle-abs-ready-5-lug","provider":"British Garage","version":"1.0","type":"link"}