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Timken 470380 Manual Transmission Input Shaft Seal - Rear Outer
Reliable Manual Transmission Input Shaft Seal for Chevrolet and GMC
The Timken 470380 manual transmission input shaft seal is designed to provide a secure and durable seal for your vehicle's transmission system. Engineered for select Chevrolet and GMC models, this seal helps maintain transmission integrity by preventing fluid leaks and contamination.
- Compatible with Chevrolet Blazer, C10 Suburban, C20 Suburban, Jimmy, K10 Suburban, and K20 Suburban models
- Part number 470380 ensures precise fitment for manual transmission input shafts
- Constructed to withstand high temperatures and resist wear over time
- Helps maintain proper transmission fluid levels and prevents external contamination
- Manufactured by Timken, a trusted name in automotive sealing solutions
Durable Design for Manual Transmission Applications
The Timken 470380 input shaft seal is specifically engineered for manual transmissions in Chevrolet and GMC trucks and SUVs. Its robust construction provides a tight seal around the input shaft, reducing the risk of leaks that can lead to transmission damage. This seal is made from materials selected to endure the demanding conditions inside the transmission housing, including exposure to heat, friction, and transmission fluid.
Compatible Vehicles and Fitment Details
This manual transmission input shaft seal is compatible with a range of Chevrolet and GMC models, including the Blazer, C10 Suburban, C20 Suburban, Jimmy, K10 Suburban, and K20 Suburban. Using part number 470380 guarantees a proper fit and reliable performance for these specific vehicles, ensuring the transmission operates smoothly without fluid loss.
Common Issues Addressed by the Input Shaft Seal
- Prevents transmission fluid leaks around the input shaft
- Reduces contamination from dirt and debris entering the transmission
- Helps maintain consistent transmission fluid pressure
- Minimizes wear on transmission components caused by fluid loss
- Supports overall transmission longevity and performance
Installation Notes and Tips
When installing the Timken 470380 input shaft seal, ensure the transmission input shaft and surrounding surfaces are clean and free of debris. Proper alignment during installation is critical to avoid damage to the seal or transmission components. It is recommended to use appropriate tools to press the seal evenly into place without distortion. Always verify fitment with the vehicle’s service manual for torque specifications and installation procedures.
Quality Assurance and Warranty Information
Timken manufactures the 470380 input shaft seal to meet stringent quality standards, ensuring reliable sealing performance for manual transmissions. While specific warranty details are not provided, Timken products typically undergo rigorous testing to comply with OEM requirements and industry standards, offering confidence in durability and fitment for Chevrolet and GMC manual transmission applications.
This part fits 19 vehicles. Search below:
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 1972 | Chevrolet | Blazer | Manual | N/A | Manual Transmission Output Shaft Bearing - Fits 1.5 inch splines. |
| 1972 | Chevrolet | C10 Suburban | Manual | N/A | Manual Transmission Output Shaft Bearing - Fits 1.5 inch splines. |
| 1972 | Chevrolet | K10 Suburban | Manual | N/A | Manual Transmission Output Shaft Bearing - Fits 1.5 inch splines. |
| 1972 | GMC | Jimmy | Manual | N/A | Manual Transmission Output Shaft Bearing - Fits 1.5 inch splines. |
| 1971 | Chevrolet | Blazer | Manual | N/A | Manual Transmission Output Shaft Bearing - Fits 1.5 inch splines. |
| 1971 | Chevrolet | C10 Suburban | Manual | N/A | Manual Transmission Output Shaft Bearing - Fits 1.5 inch splines. |
| 1971 | Chevrolet | K10 Suburban | Manual | N/A | Manual Transmission Output Shaft Bearing - Fits 1.5 inch splines. |
| 1971 | GMC | Jimmy | Manual | N/A | Manual Transmission Output Shaft Bearing - Fits 1.5 inch splines. |
| 1970 | Chevrolet | Blazer | Manual | N/A | Manual Transmission Output Shaft Bearing - Fits 1.5 inch splines. |
| 1970 | Chevrolet | C10 Suburban | Manual | N/A | Manual Transmission Output Shaft Bearing - Fits 1.5 inch splines. |
| 1970 | Chevrolet | K10 Suburban | Manual | N/A | Manual Transmission Output Shaft Bearing - Fits 1.5 inch splines. |
| 1970 | GMC | Jimmy | Manual | N/A | Manual Transmission Output Shaft Bearing - Fits 1.5 inch splines. |
| 1969 | Chevrolet | Blazer | Manual | N/A | Manual Transmission Output Shaft Bearing - Fits 1.5 inch splines. |
| 1969 | Chevrolet | C10 Suburban | Manual | N/A | Manual Transmission Output Shaft Bearing - Fits 1.5 inch splines. |
| 1969 | Chevrolet | K10 Suburban | Manual | N/A | Manual Transmission Output Shaft Bearing - Fits 1.5 inch splines. |
| 1968 | Chevrolet | C10 Suburban | Manual | N/A | Manual Transmission Output Shaft Bearing - Fits 1.5 inch splines. |
| 1968 | Chevrolet | C20 Suburban | Manual | N/A | Manual Transmission Output Shaft Bearing - Fits 1.5 inch splines. |
| 1968 | Chevrolet | K10 Suburban | Manual | N/A | Manual Transmission Output Shaft Bearing - Fits 1.5 inch splines. |
| 1968 | Chevrolet | K20 Suburban | Manual | N/A | Manual Transmission Output Shaft Bearing - Fits 1.5 inch splines. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.