SKF 11623 Manual Transmission Seal - Rear

Reliable Manual Transmission Seal for Mazda and Volvo Vehicles

The SKF 11623 manual transmission seal is designed to provide effective sealing for select Mazda and Volvo models. Engineered with precision, this seal helps maintain transmission integrity by preventing fluid leaks and contamination.

• Width: 0.276 inches for a precise fit
• Outside Diameter: 1.859 inches ensuring compatibility with specified shafts
• Shaft Diameter: 1.181 inches tailored for manual transmission shafts
• Sealing Surface Type: Nitrile material for durability and resistance to wear
• Compatible with Mazda B3000, B4000, Navajo and Volvo 850, 940, 960 models

Technical Details of the SKF 11623 Manual Transmission Seal

This manual transmission seal features a nitrile sealing surface, which offers excellent resistance to oil, heat, and abrasion commonly encountered in transmission environments. The dimensions—0.276 inch width, 1.859 inch outside diameter, and 1.181 inch shaft diameter—are engineered to fit the manual transmission shafts of Mazda B3000, B4000, Navajo, and Volvo 850, 940, and 960 models precisely. The seal’s design helps maintain proper lubrication and prevents contaminants from entering the transmission system, contributing to the longevity and reliable operation of the vehicle’s manual transmission.

Applications and Common Issues Addressed

• Prevents manual transmission fluid leaks in Mazda and Volvo vehicles
• Protects transmission components from dirt and debris contamination
• Reduces wear on transmission shafts by maintaining proper lubrication
• Helps avoid costly transmission repairs due to seal failure
• Ensures smooth gear shifting by maintaining transmission integrity

Installation Notes and Tips

• Ensure the shaft and housing surfaces are clean and free of debris before installation
• Use appropriate tools to avoid damaging the nitrile sealing surface during installation
• Verify the seal orientation matches the original part to maintain proper sealing function
• Check for any signs of wear or damage on the shaft before installing the new seal
• Consult vehicle service manuals for torque specifications and installation procedures

Quality Assurance and Warranty Information

SKF manufactures the 11623 manual transmission seal to meet industry standards for durability and performance. The nitrile sealing surface is tested for resistance to oil and heat, ensuring reliable operation under typical driving conditions. While specific warranty details may vary, SKF products generally come with a limited warranty against manufacturing defects. For precise warranty terms, refer to SKF documentation or authorized distributors.