Rear Outer Wheel Seal for 2000-2006 Toyota Tundra & More - Beck/Arnley 052-3921

Keep contaminants out of the rear axle and hold lubricant where it belongs with the Beck/Arnley Wheel Seal 052-3921, a rear outer axle seal built as a direct-fit replacement for foreign-nameplate applications. It drops in for the 2001-2002 Toyota 4Runner, 2002-2004 Toyota Tacoma, and 2000-2006 Toyota Tundra — see the Buyer's Guide tab for engine-level details.

• OE form, fit and function: engineered to replace the original equipment seal on the listed applications.
• High-quality rubber: designed to keep water and dirt out of the sealed area.
• Durable construction: quality-built to hold up in service.
• Under-vehicle ready: designed for the under-vehicle environment and application-specific to this vehicle.

As a wheel/axle seal, its job is to seal against the rotating shaft at the rear outer position, retaining lubricant and blocking water, road grime, and debris. Signs the original may need replacing include lubricant seepage around the wheel end or contamination reaching the bearing. If a worn or leaking seal is the cause, this replaces it; diagnose the leak source before installing.

Interchange: 2112417 · 45251040333 · 9031354001 · 1956 · 21291 · 1956S