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Timken 3794 Wheel Seal - Front, Front Inner or Rear Outer
Reliable Wheel Seal for Mercedes-Benz and Mercury Vehicles
The Timken 3794 wheel seal is designed to provide effective sealing solutions for select Mercedes-Benz and Mercury models. Engineered to maintain driveline integrity, this wheel seal helps prevent contamination and fluid leaks in your vehicle's axle assembly.
- Compatible with Mercedes-Benz 350SDL and 420SEL models
- Fits Mercury Cougar vehicles requiring a durable wheel seal
- Part number 3794 ensures precise fit and function
- Constructed to resist wear and maintain sealing under demanding conditions
- Designed for driveline and axle sealing applications
Product Details and Compatibility
The Timken 3794 wheel seal is specifically manufactured for use in the driveline and axle systems of Mercedes-Benz 350SDL and 420SEL models, as well as the Mercury Cougar. This wheel seal is critical in preventing axle lubricant leakage and keeping dirt and debris out of the wheel hub assembly. By maintaining a secure seal, it supports the longevity and performance of your vehicle’s driveline components. The part number 3794 corresponds to Timken’s quality standards for sealing systems, ensuring a reliable replacement part for your vehicle.
Common Applications and Problem Solving
- Prevents axle lubricant leaks that can lead to driveline damage
- Stops dirt and moisture from entering the wheel hub assembly
- Reduces wear on axle bearings by maintaining proper lubrication
- Helps avoid costly repairs related to seal failure
- Maintains driveline efficiency and vehicle safety
Installation Notes and Tips
When installing the Timken 3794 wheel seal, ensure the axle and hub surfaces are clean and free of debris. Proper alignment during installation is critical to avoid seal damage. Use recommended tools to press the seal evenly into place without distortion. Inspect the seal for any defects before installation and replace any worn or damaged components in the assembly to ensure optimal performance.
Quality Assurance and Warranty
Timken manufactures the 3794 wheel seal to meet stringent quality standards for durability and performance in automotive driveline applications. While specific warranty details may vary, Timken products typically come with a limited warranty against defects in materials and workmanship. This wheel seal is engineered to provide consistent sealing performance for Mercedes-Benz 350SDL, 420SEL, and Mercury Cougar vehicles.
This part fits 11 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 1991 | Mercedes-Benz | 350SDL | RWD | Front | |
| 1991 | Mercedes-Benz | 420SEL | RWD | Front Inner | |
| 1990 | Mercedes-Benz | 350SDL | RWD | Front | |
| 1990 | Mercedes-Benz | 420SEL | RWD | Front Inner | |
| 1989 | Mercedes-Benz | 420SEL | RWD | Front Inner | |
| 1988 | Mercedes-Benz | 420SEL | RWD | Front Inner | |
| 1987 | Mercedes-Benz | 420SEL | RWD | Front Inner | |
| 1986 | Mercedes-Benz | 420SEL | RWD | Front Inner | |
| 1979 | Mercury | Cougar | RWD | Rear Outer | Fits Transfer Case Output Shaft Bearing with 9-inch ring gear. |
| 1978 | Mercury | Cougar | RWD | Rear Outer | Fits Transfer Case Output Shaft Bearing with 9-inch ring gear. |
| 1977 | Mercury | Cougar | RWD | Rear Outer | Fits Transfer Case Output Shaft Bearing with 9-inch ring gear. |
* 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.