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Timken 354A Manual Transmission Input Shaft Race - Rear Outer
| Brand | Timken 354A |
|---|---|
| Fits | Ford, Dodge, and Plymouth · 7 vehicles |
Tapered roller bearing component. Engineered to handle radial and axial loads with compact durability.
Timken engineering. Built for higher speeds, heavier loads, and longer service life.
Manual transmission race. A precision component for reliable bearing support in the transmission.
Cross-references National 354A and 1112834 for the same application. See all 2.
Timken 354A Manual Transmission Input Shaft Race
The Timken 354A manual transmission input shaft race is built for applications that rely on precise bearing support and consistent load handling. It is a direct-fit component for select Ford Mustang and Dodge truck axle applications listed below, with dimensions that help confirm proper match before installation.
Key Features
- Timken tapered roller bearing race for manual transmission and axle service applications
- Outside diameter: 3.346 in. / 85.00 mm
- Width: 0.688 in. / 17.46 mm
- Bearing cup radius: 0.051 in. / 1.30 mm
- Engineered for radial and axial load management in compact bearing assemblies
- Cross-references National 354A and interchange part number 1112834
Detailed Description
Timken 354A is a manual transmission input shaft race that supports tapered roller bearing operation where accurate fit and load control matter. Timken’s bearing component engineering focuses on durability, speed capability, and long service life, and this race follows those principles with a compact profile and precise dimensions. It is listed for 1995 Ford Mustang and for 1975-1976 Dodge B300, D300, and W300 rear outer applications with Spicer 60 axle and 12"x2.5" brakes. If you are servicing a 1995 Ford Mustang or a 1975-1976 Dodge W300, confirm the bearing dimensions and application notes before assembly. The Timken 354A is also referenced by National 354A for the same application.
What This Part Helps Address
- Noise or roughness from a worn bearing race surface
- Improper bearing fit caused by dimensional wear
- Reduced bearing support in high-load drivetrain service
- Axial or radial load instability in tapered roller bearing assemblies
- Service issues during manual transmission or axle bearing repair
Installation Notes and Tips
Replace the inner cone and outer cup together to maintain bearing reliability and service life. Verify the 3.346-inch outside diameter, 0.688-inch width, and bearing cup radius before installation. Clean the bearing bore and inspect related components for wear, scoring, or heat damage. For 1995 Ford Mustang and 1975-1976 Dodge B300, D300, and W300 rear outer service, match the axle and brake configuration exactly to the vehicle notes.
Quality Assurance
Timken is recognized globally for tapered roller bearing technology and engineering support. The 354A race is produced to support demanding drivetrain service with attention to fit, load capacity, and durability.
| Year | Make | Model | Drive Type | Transmission | Position | Notes |
|---|---|---|---|---|---|---|
| 1995 | Ford | Mustang | — | Manual | N/A | — |
| 1976 | Dodge | B300 | RWD | — | Rear Outer | Spicer 60 axle with 12"x2.5" brakes |
| 1976 | Dodge | D300 | RWD | — | Rear Outer | Spicer 60 axle with 12"x2.5" brakes |
| 1976 | Dodge | W300 | 4WD | — | Rear Outer | Spicer 60 axle with 12"x2.5" brakes |
| 1975 | Dodge | B300 | RWD | — | Rear Outer | Spicer 60 axle with 12"x2.5" brakes |
| 1975 | Dodge | D300 | RWD | — | Rear Outer | Spicer 60 axle with 12"x2.5" brakes |
| 1975 | Dodge | W300 | 4WD | — | Rear Outer | Spicer 60 axle with 12"x2.5" brakes |
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