Timken 481181N Manual Transmission Input Shaft Seal

Reliable Manual Transmission Input Shaft Seal for Chevrolet and GMC

The Timken 481181N manual transmission input shaft seal is designed to provide a precise fit and dependable sealing performance for a range of Chevrolet and GMC trucks and SUVs. This seal helps maintain transmission fluid integrity and prevents leaks in manual transmission systems.

• Compatible with Chevrolet and GMC models including Blazer, C10, C1500, K5 Blazer, and more
• Durable construction to withstand manual transmission operating conditions
• Ensures effective sealing of the input shaft to prevent fluid leaks
• OEM-quality replacement part with exact fitment
• Part number 481181N for easy identification and ordering

Product Details and Compatibility

The Timken 481181N manual transmission input shaft seal is engineered specifically for use in various Chevrolet and GMC vehicles such as the Blazer, C10, C20, C30, K10, K20, and their Suburban and heavy-duty variants including C1500, C2500, C3500, K1500, K2500, K3500, and R-series trucks. This seal is critical for maintaining the integrity of the manual transmission by preventing leaks around the input shaft, which can lead to transmission damage if left unaddressed.

Common Applications and Problem Resolution

• Prevents transmission fluid leaks from the input shaft area
• Reduces risk of contamination entering the transmission
• Helps maintain proper transmission fluid pressure and lubrication
• Addresses wear-related seal failures in older manual transmissions
• Replaces damaged or degraded seals to restore transmission performance

Installation Notes and Tips

• Ensure the transmission input shaft and seal housing are clean and free of debris before installation
• Use appropriate tools to avoid damaging the seal during installation
• Verify correct orientation of the seal to ensure proper sealing function
• Check for any signs of wear or damage on the input shaft that could affect seal performance
• Consult vehicle service manual for torque specifications and installation procedures

Quality Assurance and Warranty Information

Timken manufactures the 481181N manual transmission input shaft seal to meet or exceed OEM standards for durability and fitment. While specific warranty details may vary, Timken products typically come with a limited warranty against defects in materials and workmanship. This ensures reliable performance and peace of mind when replacing transmission seals on Chevrolet and GMC vehicles.