InMotion WS223340 Engine Crankshaft Seal - Front or Left

Engine Seal for Differential Pinion Applications

The InMotion WS223340 is a nitrile engine seal built to create a secure barrier against contaminants and fluid loss. With precise dimensions and a compact profile, it is suited for front and left-side applications across select Audi, INFINITI, Mercury, Nissan, and Nissan-based platforms.

• Material: nitrile sealing material for dependable contact and resistance to contamination
• Inside diameter: 1.299 in; shaft diameter: 1.299 in
• Outside diameter: 1.858 in; housing bore: 1.85 in
• Thickness and width: 0.315 in
• Part number: WS223340

Fitment and Application Details

Compatible With select front and left-position applications, including Fits 2017 Audi S5, left; Fits 2008-2013 Audi S5, left; and Fits 2013 Audi S4, left. Additional coverage includes Fits 1993-1998 Mercury Villager, front; Fits 1993-1997 INFINITI J30, front; Fits 1987-1995 Nissan Pathfinder, front; and Fits 1985-1994 Nissan Maxima, front.

• Fits 1995 Nissan Pickup, front
• Fits 1993-1995 Nissan Quest, front
• Fits 1986-1994 Nissan D21, front
• Fits 1984-1989 Nissan 300ZX, front
• Fits 1988-1989 Nissan Pulsar NX, front
• Fits 1984-1988 Nissan 200SX, front
• Fits 1990-1992 INFINITI M30, front

What This Seal Helps Address

• Fluid seepage at the differential pinion area
• Contamination from dirt, moisture, and road debris
• Wear caused by compromised sealing surfaces
• Loss of sealing integrity in high-mileage drivetrains
• Service issues on Audi S5, Audi S4, and Nissan front applications

Installation Notes and Tips

Verify shaft diameter, housing bore, and seal width before installation to confirm proper seating. Inspect the mating surface for scoring or corrosion, and replace any worn components that could affect sealing performance. For best results, install the seal squarely to avoid distortion of the nitrile lip.

Quality Assurance

InMotion manufactures this seal with precision-focused dimensions and high-quality materials to support a reliable seal at the differential pinion interface. Part number WS223340 is specified for direct application matching across the listed vehicles, including Audi S5, Audi S4, and Nissan front-drive platforms.