Timken 1176S Wheel Seal - Front, Rear, Rear Inner or Rear Outer

Timken 1176S Wheel Seal Overview

The Timken 1176S wheel seal is built for driveline and axle applications that need reliable lubricant retention and contamination control. It is a direct-fit seal for a wide range of Toyota and Volvo rear, front, and rear-inner applications, including Toyota Tacoma, 4Runner, Tundra, Sequoia, Sienna, Land Cruiser, Corolla, and Volvo 740/760/780 models.

With a precision sealing design, reinforced outer case, and ribbed rubber inner diameter, this Timken wheel seal helps maintain a secure seal at the spindle or housing bore while supporting consistent operation in demanding axle service.

Key Features

• N-Polyacrylate sealing material for durable axle and wheel-end service
• Reinforced outer case helps resist installation damage
• Ribbed rubber inner diameter seals minor spindle imperfections and supports positive seating
• Internal contamination exclusion system helps block debris entry
• Vent holes promote lubricant flow around the seal lip to reduce heat buildup
• Clockwise helix design: CW
• Dimensions: 2.570 in. outside diameter, 1.496 in. shaft diameter, 2.559 in. housing bore, 0.472 in. width

Detailed Description

Timken 1176S is a wheel seal engineered for axle assemblies where stable lubrication and clean sealing surfaces matter. The seal’s N-Polyacrylate construction is paired with a reinforced outer case to improve durability during installation and service. Its ribbed inner diameter helps accommodate minor spindle irregularities, while the contamination exclusion system is designed to keep debris away from the sealing lip. Vent holes allow lubricant circulation around the seal lip, helping manage heat at the sealing interface. This part cross-references Hella 1176 for the same application.

Compatible With Toyota Tacoma rear 6.7 inch ring gear applications, Toyota 4Runner rear 6.7 inch ring gear applications, Toyota Tundra rear 6.7 inch ring gear applications, and Toyota Sequoia rear 6.7 inch ring gear applications. It also fits Toyota Corolla rear applications and Toyota Land Cruiser front applications where the listed ring gear and axle configuration match the vehicle.

What It Helps Address

• Gear oil or grease leakage at the wheel-end seal
• Contamination entering the axle or hub area
• Seal wear caused by minor spindle surface imperfections
• Heat buildup at the sealing lip during operation
• Installation damage to the seal case or sealing edge

Installation Notes and Tips

Verify shaft diameter, housing bore, width, and helix direction before installation. The Timken 1176S is specified with a clockwise helix and should be matched to the axle design and position listed in the fitment data. Clean the spindle, bore, and sealing surface thoroughly before pressing the seal into place, and inspect for scoring or wear that could affect sealing performance. Confirm the vehicle application carefully for Toyota rear, front, rear outer, or rear inner positions, including 6.7 inch ring gear and 6.38 in. ring gear configurations where listed.

Quality Assurance

Timken manufactures sealing components with precision-focused designs for drivetrain service. The 1176S is built to support lubricant retention and contamination exclusion in axle and wheel-end applications across the listed Toyota and Volvo fitments, including 1987-1997 Toyota Land Cruiser front and 1996-2005 Toyota Tacoma rear applications.