{"product_id":"mpa-electrical-wh511021-wheel-bearing-rear","title":"MPA Electrical WH511021 Wheel Bearing - Rear","description":"\u003ch2\u003eWheel Bearing for Toyota Rear Axle Service\u003c\/h2\u003e\u003cp\u003eRestore smooth rear wheel support with this new steel wheel bearing from MPA Electrical. It is built for rear applications on select Toyota trucks and SUVs, including Toyota 4Runner, Tacoma, T100, and Pickup models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNew steel wheel bearing construction for rear axle service\u003c\/li\u003e\n\u003cli\u003eHub pilot diameter: 3.543 inches\u003c\/li\u003e\n\u003cli\u003eNo greaseable fitting for a sealed-style service approach\u003c\/li\u003e\n\u003cli\u003eNo gasket or seal included\u003c\/li\u003e\n\u003cli\u003eQuality-Built Hubs \u0026amp; Bearings product line\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eMPA Electrical WH511021 is a rear wheel bearing for Toyota applications that require a direct replacement in the driveline and axle system. This part number WH511021 is listed for 1990-2000 Toyota 4Runner, 1993 and 1995-1998 Toyota T100, 1991-1995 Toyota Pickup with SRW, and 1995-2000 Toyota Tacoma rear wheel bearing applications. The steel construction and specified hub pilot diameter support proper fitment in the rear hub assembly.\u003c\/p\u003e\u003cp\u003eThe Quality-Built Hubs \u0026amp; Bearings line focuses on replacement hub and bearing components for service work where accurate dimensions matter. This part cross-references 2WR11021 and 19241172 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn rear wheel bearing\u003c\/li\u003e\n\u003cli\u003eAddressing wheel noise from bearing wear\u003c\/li\u003e\n\u003cli\u003eCorrecting looseness in the rear hub assembly\u003c\/li\u003e\n\u003cli\u003eRestoring smooth wheel rotation on Toyota rear axle service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear fitment by year, model, and notes before installation. Confirm the hub pilot diameter and compare the existing bearing dimensions to WH511021. Follow the OE service manual for axle nut torque specifications where listed, especially on 1996 Tacoma applications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eThis is a new replacement part from MPA Electrical. The Quality-Built Hubs \u0026amp; Bearings line is positioned for replacement hub and bearing service.\u003c\/p\u003e","brand":"MPA Electrical","offers":[{"title":"Default Title","offer_id":53534286381237,"sku":"FQTW-WH511021","price":43.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/MV_WH511021_Fro.jpg?v=1792130331","url":"https:\/\/www.partcatalog.com\/products\/mpa-electrical-wh511021-wheel-bearing-rear","provider":"PartCatalog","version":"1.0","type":"link"}