InMotion WS4899 Wheel Seal - Front Inner or Rear Inner

Wheel Seal for Differential Pinion Applications

The InMotion WS4899 wheel seal is built with nitrile material to help maintain a secure seal at the differential pinion area. It is engineered to keep moisture and road debris out while helping reduce fluid leakage in demanding driving conditions.

With precise dimensions and fitment for select Toyota, Lexus, and Chevrolet applications, this seal supports reliable driveline sealing for vehicles such as the Toyota Camry, Toyota Corolla, and Lexus RX300.

Key Features

• Nitrile construction for sealing performance and fluid resistance
• Inside diameter: 2.205 in.
• Outside diameter: 2.958 in.
• Width: 0.256 in.
• Shaft diameter: 2.205 in.
• Housing bore: 2.953 in.
• Part number WS4899 for accurate ordering and replacement matching

Detailed Description

The InMotion WS4899 is a precision-engineered wheel seal for differential pinion sealing applications. Its nitrile construction is selected for dependable contact sealing, helping protect internal differential components from contaminants and helping maintain proper lubricant retention. This part number WS4899 is a direct-fit style replacement for a range of front inner and rear inner applications across Toyota, Lexus, and Chevrolet models.

Compatible With select vehicles including Toyota Camry, Toyota Corolla, Toyota Celica, Toyota MR2, Toyota RAV4, Highlander, Lexus ES250, Lexus RX300, and Chevrolet Nova. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Fitment

• Fits 1999-2003 Lexus RX300, rear inner
• Fits 2001-2003 Toyota Highlander, front inner
• Fits 1996-2000 Toyota RAV4, front inner
• Fits 1994-1999 Toyota Celica, front inner
• Fits 1986-1992 Toyota Celica, front inner
• Fits 1993 Toyota Celica, rear inner
• Fits 1990-1991 Lexus ES250, front inner
• Fits 1983-1991 Toyota Camry, front inner
• Fits 1985-1988 Chevrolet Nova, front inner
• Fits 1984-1988 Toyota Corolla, front inner
• Fits 1985-1986 Toyota MR2, rear inner

What It Helps Address

• Differential fluid seepage at the pinion seal area
• Contamination from dirt, water, and road debris
• Wear caused by degraded or hardened sealing surfaces
• Noise or driveline issues related to low lubricant levels
• Seal replacement needs during differential service

Installation Notes and Tips

Verify shaft diameter and housing bore before installation to confirm proper seating. Clean the sealing surface thoroughly and inspect the pinion area for wear, scoring, or contamination before installing the new seal. Use correct service procedures for the differential assembly to avoid damaging the seal lip during installation.

Quality Assurance

InMotion manufactures this seal with precision-focused dimensions and nitrile material selection to support consistent sealing performance in driveline service.