Enhance clutch performance and restore proper vibration damping with this high-quality replacement. Get this Rubber Block for Clutch Damper Set – Replaces OEM A-3905-E, OE Aftermarket TDA3905E. Find essential product information below:
Durable Rubber Construction: This rubber block is manufactured from heavy-duty, vibration-absorbing rubber designed to withstand constant torsional loads inside the clutch damper assembly.
Rectangular Slot: Its centered rectangular slot ensure secure seating within the damper housing, allowing stable movement and reducing metal-to-metal impact during clutch operation.
Vibration & Shock Reduction: The block cushions internal clutch components, minimizing harsh engagement, protecting drivetrain parts, and improving long-term clutch reliability under commercial vehicle conditions.
Function: This rubber block is used inside clutch damper sets to absorb rotational vibration, limit shock loads, and smooth out clutch engagement. It plays an essential role in minimizing excessive wear and maintaining consistent clutch performance.
Compatibility: Compatible with Other Brands & Their Part Numbers:
Fits OE Aftermarket: TDA3905E
Fits Wabco: A-3905-E
Safety Considerations
Ensure the vehicle is safely parked and the transmission is secured before accessing the clutch system.
Allow all rotating components to cool before handling parts inside the clutch housing.
Inspect surrounding damper components for wear or cracking during installation.
Replace rubber blocks in matched sets to maintain balanced damping performance.
Installation Instructions
Access the clutch damper housing by removing the clutch cover or designated inspection plate.
Locate the worn or damaged rubber blocks inside the damper assembly.
Remove the old block by sliding it out of the metal retainer or cavity.
Position the new rubber block with the slot aligned correctly to the receiving part.
Press it firmly into place to ensure a secure and even fit.
Reassemble the clutch housing and test clutch engagement for smooth operation.
When to Replace the Old Rubber Block
If there are visible cracks, hardness, or crumbling in the rubber.
If the clutch exhibits excessive vibration or shudder during engagement.
If unusual drivetrain noise occurs while accelerating from a stop.
During clutch overhaul or maintenance of the damper assembly.