{"product_id":"mpa-electrical-wh590526-wheel-bearing-and-hub-assembly-front","title":"MPA Electrical WH590526 Wheel Bearing and Hub Assembly - Front","description":"\u003ch2\u003eReliable Wheel Bearing and Hub Assembly for Mercedes-Benz Models\u003c\/h2\u003e\u003cp\u003eThe MPA Electrical WH590526 wheel bearing and hub assembly is engineered to meet the specific requirements of various Mercedes-Benz vehicles. Designed for durability and precision, this new steel hub assembly supports smooth wheel rotation and integrates an ABS encoder for enhanced braking performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e30 spline quantity for secure drivetrain connection\u003c\/li\u003e\n\u003cli\u003eIncludes trapezoid-shaped flange with 4 bolt holes\u003c\/li\u003e\n\u003cli\u003eFlange diameter of 5.983 inches and offset of 2.322 inches\u003c\/li\u003e\n\u003cli\u003eEquipped with an ABS encoder type for anti-lock braking systems\u003c\/li\u003e\n\u003cli\u003eIncludes gasket or seal for proper installation\u003c\/li\u003e\n\u003cli\u003e5 wheel studs sized M14 x 1.5 for reliable wheel mounting\u003c\/li\u003e\n\u003cli\u003eHub pilot diameter of 4.014 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eConstructed from durable steel material\u003c\/li\u003e\n\u003cli\u003eNew product condition ensuring long service life\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis MPA Electrical wheel bearing and hub assembly (part number WH590526) is designed specifically for Mercedes-Benz models including GL63 AMG, GL350, GL450, GL550, GLE43 AMG, GLE63 AMG, GLE63 AMG S, GLE300d, GLE350, GLE350d, GLE400, GLE450 AMG, GLE550, GLE550e, GLS63 AMG, GLS350d, GLS450, GLS550, ML63 AMG, ML250, ML350, ML400, and ML550. The assembly features a trapezoid flange shape with four bolt holes and a flange diameter of 5.983 inches, ensuring compatibility with the vehicle’s hub mounting system. The 30 spline count provides a secure connection to the axle shaft, while the 5 M14 x 1.5 wheel studs offer a stable wheel attachment. The included gasket or seal helps maintain proper sealing and prevents contamination. This assembly is not greaseable and does not include an ABS sensor, but it does incorporate an ABS encoder type to support the vehicle’s anti-lock braking system.\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 on compatible Mercedes-Benz SUVs and crossovers\u003c\/li\u003e\n\u003cli\u003eAddresses wheel vibration or noise caused by bearing wear\u003c\/li\u003e\n\u003cli\u003eRestores proper ABS function by maintaining encoder integrity\u003c\/li\u003e\n\u003cli\u003eEliminates wheel play or looseness due to hub failure\u003c\/li\u003e\n\u003cli\u003ePrevents premature tire wear related to hub misalignment\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 debris and old gasket material. Verify the flange bolt hole alignment and torque specifications according to the vehicle manufacturer’s guidelines. Since this assembly is not greaseable, no additional lubrication is required during installation. Confirm the ABS encoder is properly aligned to maintain anti-lock braking system functionality. Use the correct wheel stud torque to avoid damage or loosening during operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe MPA Electrical WH590526 wheel bearing and hub assembly is manufactured from high-quality steel to meet OEM standards for strength and durability. This new part undergoes rigorous quality control to ensure reliable performance and fitment on specified Mercedes-Benz models. While specific warranty details are not provided, MPA Electrical products typically come with a limited warranty against defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.\u003c\/p\u003e","brand":"MPA Electrical","offers":[{"title":"Default Title","offer_id":51926273163445,"sku":"FQTW-WH590526","price":167.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MV_WH590526_Fro.jpg?v=1775006285","url":"https:\/\/www.partcatalog.com\/products\/mpa-electrical-wh590526-wheel-bearing-and-hub-assembly-front","provider":"PartCatalog","version":"1.0","type":"link"}