{"product_id":"mpa-electrical-wh512284-wheel-bearing-and-hub-assembly-rear","title":"MPA Electrical WH512284 Wheel Bearing and Hub Assembly - Rear","description":"\u003ch2\u003eReliable Wheel Bearing and Hub Assembly for Lexus and Toyota Vehicles\u003c\/h2\u003e\u003cp\u003eThe MPA Electrical WH512284 wheel bearing and hub assembly is designed to provide dependable performance for select Lexus and Toyota models. Engineered with precision, this new steel hub assembly ensures proper fitment and durability for your vehicle's driveline system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Lexus Highlander, RX330, RX350, RX400h, and Toyota Venza\u003c\/li\u003e\n\u003cli\u003eSteel construction for strength and longevity\u003c\/li\u003e\n\u003cli\u003eIncludes flange with trapezoid shape and 4 bolt holes\u003c\/li\u003e\n\u003cli\u003e26 spline quantity for secure axle engagement\u003c\/li\u003e\n\u003cli\u003e5 wheel studs sized M12 x 1.5 for reliable wheel mounting\u003c\/li\u003e\n\u003cli\u003eIncludes gasket or seal for proper sealing\u003c\/li\u003e\n\u003cli\u003eFlange diameter of 5.978 inches and flange offset of 2.837 inches\u003c\/li\u003e\n\u003cli\u003eHub pilot diameter of 3.301 inches for precise alignment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe MPA Electrical WH512284 wheel bearing and hub assembly is manufactured from durable steel to withstand the rigors of daily driving and maintain vehicle stability. This assembly features a trapezoid-shaped flange with four bolt holes, ensuring a secure connection to the vehicle’s suspension components. The 26-spline design provides a precise fit for the axle shaft, while the included gasket or seal helps prevent contamination and maintain bearing integrity. With five M12 x 1.5 wheel studs, this hub assembly supports proper wheel attachment and torque specifications. The flange diameter measures 5.978 inches with an offset of 2.837 inches, and the hub pilot diameter is 3.301 inches, all critical dimensions for accurate fitment on Lexus Highlander, RX330, RX350, RX400h, and Toyota Venza models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or damaged wheel bearing and hub assemblies\u003c\/li\u003e\n\u003cli\u003eEliminates wheel noise caused by bearing wear\u003c\/li\u003e\n\u003cli\u003eRestores proper wheel alignment and reduces vibration\u003c\/li\u003e\n\u003cli\u003eAddresses wheel hub looseness or play\u003c\/li\u003e\n\u003cli\u003ePrevents premature tire wear due to hub assembly failure\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. Clean the mounting surface thoroughly to remove rust and debris. Verify the spline count and flange dimensions match the vehicle specifications. Use proper torque settings for flange bolts and wheel studs to avoid damage. This assembly is not greaseable, so no additional lubrication is required beyond factory specifications. Note that this part does not include an anti-lock brake sensor or wiring harness.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe MPA Electrical WH512284 wheel bearing and hub assembly is supplied new and manufactured to meet OEM standards for fit and function. Constructed from high-quality steel, it is designed to provide reliable service life. While specific warranty details are not provided, MPA Electrical products typically adhere to industry quality controls to ensure customer satisfaction and performance consistency.\u003c\/p\u003e","brand":"MPA Electrical","offers":[{"title":"Default Title","offer_id":51926246817973,"sku":"FQTW-WH512284","price":88.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MV_WH512284_Fro.jpg?v=1775006163","url":"https:\/\/www.partcatalog.com\/products\/mpa-electrical-wh512284-wheel-bearing-and-hub-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}