SKF 10937 Manual Transmission Input Shaft Seal

SKF Manual Transmission Input Shaft Seal 10937

SKF 10937 is a manual transmission input shaft seal built for specific import and domestic applications that use Isuzu transmissions. It is engineered to keep transmission fluid contained at the input shaft while helping block dirt and moisture from entering the case.

With a polyacrylate sealing surface and precise dimensions, this seal is a direct-fit service part for many Pontiac, Chevrolet, Oldsmobile, Buick, Cadillac, Geo, and Isuzu models. If you are replacing a leaking manual transmission input shaft seal on a Pontiac Grand Am, Chevrolet Cavalier, or Isuzu Impulse, SKF 10937 is a focused OE-style repair part.

Key Features

• Manual transmission input shaft seal for transmission sealing service
• Polyacrylate sealing surface type for consistent contact at the shaft
• Outside diameter: 1.739 in.
• Shaft diameter: 1.102 in.
• Width: 0.236 in.
• SKF part number 10937 for catalog and cross-reference lookup

Detailed Description

SKF 10937 is designed around the sealing requirements of manual transmissions that rely on a compact input shaft seal to retain lubricant and reduce contamination. SKF has a long history in seal engineering, and this part reflects that focus with application-specific dimensions and material selection. The seal is built for vehicles including Pontiac Grand Am, Pontiac Sunfire, Chevrolet Cavalier, and Isuzu Impulse applications, along with many other models listed in the fitment data. This part cross-references 8-94249-521-1 and 90310-28007 for the same application.

Vehicle Fitment

• Fits 2000-2003 Pontiac Grand Am, N/A
• Fits 1995-1998 Pontiac Grand Am, N/A
• Fits 1995-2003 Pontiac Sunfire, N/A
• Fits 1983-1999 Chevrolet Cavalier, N/A, Isuzu Trans.
• Fits 1992-1997 Oldsmobile Achieva, N/A, Isuzu Trans.
• Fits 1997 Oldsmobile Cutlass, N/A, Isuzu Trans.
• Fits 1987-1996 Chevrolet Corsica, N/A, Isuzu Trans.
• Fits 1985-1994 Pontiac Grand Am, N/A, Isuzu Trans.
• Fits 1986-1994 Pontiac Sunbird, N/A, Isuzu Trans.
• Fits 1990-1993 Geo Storm, N/A
• Fits 1991-1993 Isuzu Stylus, N/A
• Fits 1988-1993 Pontiac Grand Prix, N/A, Isuzu Trans.
• Fits 1985-1992 Isuzu Impulse, N/A
• Fits 1988-1992 Oldsmobile Cutlass Supreme, N/A, Isuzu Trans.
• Fits 1988-1991 Oldsmobile Cutlass Calais, N/A, Isuzu Trans.
• Fits 1983-1989 Buick Skyhawk, N/A, Isuzu Trans.
• Fits 1986-1989 Buick Skylark, N/A, Isuzu Trans.
• Fits 1989 Geo Spectrum, N/A
• Fits 1985-1989 Isuzu I-Mark, N/A
• Fits 1985-1989 Pontiac Firefly, N/A, Isuzu GMX-5
• Fits 1988-1989 Pontiac Optima, N/A, Isuzu GMX-5
• Fits 1985-1988 Chevrolet Spectrum, N/A
• Fits 1986-1988 Oldsmobile Firenza, N/A, Isuzu Trans.
• Fits 1983-1984 Oldsmobile Firenza, N/A, Isuzu Trans.
• Fits 1985-1988 Pontiac Fiero, N/A, Isuzu Trans.
• Fits 1985-1988 Pontiac Sunburst, N/A, Isuzu GMX-5
• Fits 1983-1987 Cadillac Cimarron, N/A, Isuzu Trans.
• Fits 1985-1987 Oldsmobile Calais, N/A, Isuzu Trans.
• Fits 1984-1985 Pontiac J2000 Sunbird, N/A, Isuzu Trans.
• Fits 1983 Pontiac J2000, N/A, Isuzu Trans.

Common Repair Uses

• Stops manual transmission fluid seepage at the input shaft
• Addresses contamination entering the transmission housing
• Replaces a worn or hardened seal during clutch or transmission service
• Helps correct leaks on Isuzu transmission-equipped Pontiac, Chevrolet, and Oldsmobile models
• Supports restoration of proper sealing on older compact and performance applications

Installation Notes and Tips

Confirm shaft diameter, outside diameter, and width before installation to match the transmission case and input shaft. Inspect the shaft surface for grooves, corrosion, or wear that could shorten seal life, and clean the sealing area thoroughly before assembly. For best results, install the seal squarely to avoid distortion of the polyacrylate sealing lip.

Quality Assurance

SKF manufactures seals to specific designs using premium materials and controlled production standards. The brand’s seal engineering heritage dates back to the first integrated shaft seal, and SKF 10937 is built to the same application-focused approach for long service life and dependable sealing performance.