Beck Arnley 052-3749 Manual Transmission Differential Seal - Right

Reliable Manual Transmission Differential Seal for Toyota Vehicles

The Beck Arnley 052-3749 manual transmission differential seal is engineered to provide a precise fit and dependable sealing performance for Toyota 4Runner, Tacoma, and Tundra models. Designed with exacting dimensions, this seal helps maintain transmission integrity and prevent fluid leaks.

• Housing bore diameter: 80 mm for accurate seating
• Overall width with side lip: 15 mm ensuring secure sealing
• Shaft diameter: 47 mm for proper shaft fitment
• Compatible with Toyota 4Runner, Tacoma, and Tundra manual transmissions
• Part number 052-3749 for easy identification and replacement

Precision Dimensions for Effective Sealing

This manual transmission differential seal features a housing bore of 80 mm, which matches the transmission housing bore to ensure a tight fit. The overall width, including the side lip, measures 15 mm, providing an effective barrier against fluid leaks. The 47 mm shaft diameter specification guarantees compatibility with the transmission shaft, maintaining proper sealing around the rotating components. These critical dimensions help prevent contamination and fluid loss, contributing to the longevity and performance of the transmission system.

Compatible Toyota Models and Applications

The Beck Arnley 052-3749 seal is specifically designed for use in manual transmission differentials of Toyota 4Runner, Tacoma, and Tundra vehicles. This compatibility ensures that the seal meets the OEM specifications required for these models, supporting reliable operation under various driving conditions.

• Prevents manual transmission fluid leaks
• Protects differential components from dirt and debris
• Maintains proper lubrication within the transmission
• Helps reduce wear on transmission shafts and bearings
• Supports smooth gear operation and shifting

Installation Notes and Tips

When installing the Beck Arnley 052-3749 manual transmission differential seal, ensure the housing bore and shaft surfaces are clean and free of debris. Proper alignment during installation is critical to avoid seal damage and ensure effective sealing. Use appropriate tools to press the seal evenly into the housing bore without distortion. Verify the seal’s orientation, especially the side lip, to maintain correct sealing direction.

Quality Assurance and Warranty

Beck Arnley parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 052-3749 manual transmission differential seal undergoes strict quality control to ensure dimensional accuracy and material integrity. While specific warranty details are not provided here, Beck Arnley typically offers coverage against manufacturing defects, supporting confidence in the product’s quality.