When diagnosing driveline issues, the 2851-28 U Joint is a critical component for MERCEDES vehicles. If you notice clunking or vibrations during acceleration, this U Joint may be the culprit. Its design, with a cap diameter of 1.102″ and a width of 2.047″, ensures proper torque transfer between angled shafts, which is essential for smooth operation.
Symptoms of a failing U Joint can include rust-colored dust around the caps, which indicates wear and potential failure. If you experience a 2x-per-revolution vibration that disappears when coasting in neutral, the U Joint is likely binding or damaged. Replacing it with the 2851-28 will restore the driveline’s functionality.
- Cap Diameter: 1.102″
- Width: 2.047″
- Style: OSR
- Application: MERCEDES
- Ensure full snap ring seating during installation
Using the correct specifications is crucial. The 2851-28 U Joint fits the FOREIGN Series and is designed to handle the torque requirements of MERCEDES applications. Always check for binding during installation and avoid hammering the caps to prevent damage. This U Joint is a reliable choice for maintaining optimal performance in your driveline.
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