InMotion WS5113 Wheel Seal - Rear Outer

InMotion WS5113 Rear Outer Wheel Seal

The InMotion WS5113 is a nitrile wheel seal built for the rear outer position on select Chevrolet Corvette applications. It is engineered to create a tight barrier at the housing bore and shaft diameter, helping keep moisture and road debris away from critical driveline components.

For Chevrolet Corvette owners servicing the rear axle area, this seal supports clean, reliable sealing performance where precision matters. The WS5113 is sized with a 2.000 in. inside diameter, 2.749 in. outside diameter, and 0.23 in. width for the specified fitment.

Key Features

• Nitrile construction for sealing performance in driveline applications
• Inside diameter: 2.000 in.
• Outside diameter: 2.749 in.
• Width: 0.23 in.
• Shaft diameter: 2.000 in.
• Housing bore: 2.745 in.
• Fits the rear outer position on 1963-1982 Chevrolet Corvette

Detailed Description

InMotion WS5113 is a rear outer wheel seal designed for 1963-1982 Chevrolet Corvette models. It is intended to maintain a secure seal at the differential and axle interface, helping reduce fluid leakage while limiting contamination from dust, moisture, and debris. The nitrile material is selected for sealing use in driveline and axle service, where consistent contact and dimensional accuracy are important.

Use this seal when servicing a Chevrolet Corvette rear axle assembly and you need a direct-fit sealing component for the rear outer location. The WS5113 part number is also a useful reference when matching replacement seals for the same application.

What It Helps Address

• Gear oil seepage at the rear outer seal area
• Contamination entering the differential pinion or axle sealing zone
• Wear caused by degraded or hardened sealing material
• Loss of sealing integrity after axle or differential service
• Noise or driveline concerns related to low lubricant retention

Installation Notes and Tips

Confirm housing bore and shaft diameter before installation to verify the seal dimensions match the service opening. Inspect the sealing surface for scoring, corrosion, or debris before pressing the new seal into place. Clean the bore thoroughly and install the seal squarely to avoid distortion. For best results on 1963-1982 Chevrolet Corvette rear outer service, replace any worn mating components that could compromise the seal lip.

Quality Assurance

InMotion manufactures this seal with precision-focused dimensions and high-quality materials for driveline sealing service. Part number WS5113 is built to meet the dimensional requirements listed for the specified Chevrolet Corvette fitment.