SKF 37330 Manual Transmission Auxiliary Shaft Seal - Rear

SKF 37330 Manual Transmission Auxiliary Shaft Seal

SKF 37330 is a manual transmission auxiliary shaft seal built for applications that need reliable fluid retention at the transmission shaft. With a 3.750 shaft diameter, 4.506 outside diameter, and a 0.469 width, this seal is sized for precise sealing performance in the transmission housing.

SKF has a long history in seal engineering, and this part reflects that focus with premium materials and a polyacrylate sealing surface type for demanding drivetrain environments. It is a practical choice for manual transmission service on vehicles such as Honda Civic and similar applications that require accurate shaft sealing.

Key Features

• Part number: SKF 37330
• Manual transmission auxiliary shaft seal
• 3.750 shaft diameter for application-specific fit
• 4.506 outside diameter for housing sealing
• 0.469 width for compact transmission packaging
• Polyacrylate sealing surface type
• Built for lubricant retention and contaminant exclusion

Detailed Description

SKF 37330 is engineered for manual transmission auxiliary shaft sealing where dimensional accuracy matters. The seal is designed around the listed shaft diameter, outside diameter, and width to help maintain a secure seal at the transmission interface. SKF’s seal manufacturing background supports consistent material selection and construction for drivetrain use, and the polyacrylate sealing surface type is suited to sealing duties in transmission environments.

This part cross-references Stant 14337 for the same application. If you are servicing a Honda Civic or another vehicle using this seal specification, SKF 37330 provides a direct replacement option for transmission sealing service.

What It Helps Address

• Transmission fluid seepage at the auxiliary shaft
• Contamination entering the manual transmission housing
• Wear-related sealing loss at the shaft interface
• Service replacement for a leaking or damaged shaft seal
• Restoring proper lubricant retention in the transmission

Installation Notes and Tips

Verify shaft diameter, outside diameter, and seal width before installation to confirm the correct transmission application. Inspect the shaft and housing for scoring, corrosion, or burrs that could affect sealing performance. Clean the sealing surfaces thoroughly and install the seal squarely to avoid distortion. For vehicle-specific service, confirm the exact manual transmission configuration on the Honda Civic or other listed application before assembly.

Quality Assurance

SKF designs and manufactures seals to high quality standards using application-specific materials and construction methods. The brand’s long-standing seal engineering experience supports consistent performance in transmission service.