InMotion WS710642 Engine Crankshaft Seal - Front or Rear Inner

Engine Crankshaft Seal for Precise Sealing

InMotion WS710642 is a nitrile engine seal built to maintain a tight barrier against contaminants and fluid loss at the differential pinion area. It is a direct-fit sealing component for select Porsche, Toyota, and Mini applications where reliable shaft sealing matters.

• Nitrile sealing material for dependable resistance to oil exposure
• Inside diameter: 1.496 in; shaft diameter: 1.496 in
• Outside diameter: 2.055 in; housing bore: 2.047 in
• Thickness and width: 0.276 in
• Engineered to help maintain a secure seal around sensitive internal components
• Part number: WS710642

Fitment Details

Compatible with select applications including Fits 2002-2008 Mini Cooper, N/A, with ZF VT1F Transmission; Fits 2000-2008 Porsche Boxster, Front; Fits 2007-2008 Porsche Cayman, Front; Fits 1992-1999 Toyota Paseo, Rear Inner; Fits 1991-1999 Toyota Tercel, Rear Inner; Fits 1992-1995 Porsche 968, Front; Fits 1983-1991 Porsche 944, Front; and Fits 1987-1988 Porsche 924, Front. Search terms such as Porsche Boxster front seal, Porsche Cayman front seal, and Toyota Tercel rear inner seal align with this application coverage.

What This Seal Helps Address

• Fluid seepage at the differential pinion or shaft sealing surface
• Contamination from dirt, debris, and moisture entering the sealed area
• Wear-related sealing loss from an aged or hardened original seal
• Noise or drivability concerns linked to low lubricant levels in the assembly
• Service replacement needs on Porsche 944, Porsche 924, and Mini Cooper transmission-related applications

Installation Notes

Confirm shaft diameter, housing bore, and seal orientation before installation. Clean the sealing surface thoroughly and inspect the mating area for scoring or wear that could affect sealing performance. For Porsche Boxster, Porsche Cayman, and Mini Cooper applications, verify the listed position and transmission details before ordering. Part number WS710642 should be matched to the vehicle’s exact year, model, and position.

Quality Assurance

InMotion manufactures this seal with precision and high-quality materials to support consistent sealing performance in demanding driving conditions. The nitrile construction is selected for durability in engine and drivetrain sealing environments.