{"product_id":"mpa-electrical-wh513188-wheel-bearing-and-hub-assembly-front","title":"MPA Electrical WH513188 Wheel Bearing and Hub Assembly - Front","description":"\u003ch2\u003eReliable Wheel Bearing and Hub Assembly for GM and Isuzu Vehicles\u003c\/h2\u003e\u003cp\u003eThe MPA Electrical WH513188 wheel bearing and hub assembly is engineered to meet the demands of various Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab models. Designed for durability and precise fitment, this assembly supports smooth wheel rotation and integrates an anti-lock braking system sensor for enhanced safety.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e27 spline quantity for secure axle engagement\u003c\/li\u003e\n\u003cli\u003eIncludes a triangle-shaped flange with 3 bolt holes\u003c\/li\u003e\n\u003cli\u003eFlange diameter of 5.92 inches and bolt hole diameter of 4.75 mm\u003c\/li\u003e\n\u003cli\u003eEquipped with an anti-lock brake sensor and sensor type ABS system\u003c\/li\u003e\n\u003cli\u003eSteel construction for strength and longevity\u003c\/li\u003e\n\u003cli\u003eIncludes gasket or seal for proper sealing\u003c\/li\u003e\n\u003cli\u003e6 wheel studs sized M12 x 1.5\u003c\/li\u003e\n\u003cli\u003eFlange offset of 1.845 inches and hub pilot diameter of 3.618 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis new MPA Electrical WH513188 wheel bearing and hub assembly is crafted from steel to provide reliable performance under various driving conditions. The assembly features a 27-spline design that ensures a secure connection to the axle shaft. Its flange is triangle-shaped with three bolt holes, each measuring 4.75 mm in diameter, and a flange diameter of 5.92 inches, which aligns precisely with the vehicle hub. The flange offset of 1.845 inches supports proper wheel alignment and fitment. This assembly also includes a built-in anti-lock brake sensor, compatible with sensor-type ABS systems, enhancing vehicle safety by monitoring wheel speed. A gasket or seal is included to maintain a tight seal and prevent contamination. The assembly is designed with six M12 x 1.5 wheel studs to accommodate the wheel securely.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis wheel bearing and hub assembly is compatible with a range of GM and related vehicles, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick models\u003c\/li\u003e\n\u003cli\u003eChevrolet Trailblazer, Trailblazer EXT, SSR\u003c\/li\u003e\n\u003cli\u003eGMC Envoy, Envoy XL, Envoy XUV, Rainier\u003c\/li\u003e\n\u003cli\u003eIsuzu Ascender, Bravada\u003c\/li\u003e\n\u003cli\u003eOldsmobile and Saab 9-7x\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace worn or damaged wheel bearing and hub assemblies, restoring proper wheel function and ABS sensor operation.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Assembly\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWheel bearing noise or roughness during rotation\u003c\/li\u003e\n\u003cli\u003eABS warning light due to faulty sensor or hub assembly\u003c\/li\u003e\n\u003cli\u003eExcessive wheel play or looseness\u003c\/li\u003e\n\u003cli\u003eVibration or wobbling at the wheel\u003c\/li\u003e\n\u003cli\u003eLeaking seals causing contamination and premature wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is securely lifted and supported before beginning installation. Remove the old hub assembly carefully, noting the orientation of the ABS sensor wiring. This assembly does not include a wiring harness, so reuse the existing harness. Verify the flange bolt hole alignment and torque specifications according to the vehicle manufacturer’s guidelines. The included gasket or seal should be properly seated to prevent leaks. Since this assembly is not greaseable, no additional lubrication is required beyond factory specifications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe MPA Electrical WH513188 wheel bearing and hub assembly is supplied new and manufactured to meet OEM standards for fit and function. Constructed from durable steel, it is designed to provide consistent performance and long service life. Warranty details are provided by the manufacturer and should be confirmed at the time of purchase.\u003c\/p\u003e","brand":"MPA Electrical","offers":[{"title":"Default Title","offer_id":51926256418997,"sku":"FQTW-WH513188","price":77.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MV_WH513188_Fro.jpg?v=1775006209","url":"https:\/\/www.partcatalog.com\/products\/mpa-electrical-wh513188-wheel-bearing-and-hub-assembly-front","provider":"PartCatalog","version":"1.0","type":"link"}