Differential Coupling – TATA 4018
Part Name: Differential Coupling
Applicable Vehicle: TATA 4018
Category: Driveline / Rear Axle ComponentDescription
The Differential Coupling for TATA 4018 is a critical driveline component that connects the propeller shaft to the rear differential assembly. Its key functions are:
Transmit torque efficiently from the propeller shaft to the rear axle
Allow differential wheel rotation, enabling the wheels to rotate at different speeds
Handle medium-to-heavy-duty loads, suitable for cargo, tipper, and commercial operations
Reduce vibration and driveline stress, ensuring smooth operation of the drivetrain
This component ensures durable performance and protects other driveline components from excessive wear in medium-to-heavy commercial trucks.
Key Features
High-Strength Construction: Forged steel for reliability under heavy loads
Smooth Torque Transmission: Provides efficient power transfer from propeller shaft to rear axle
Shock & Vibration Resistant: Minimizes stress on the driveline
OEM-Compatible: Fits TATA 4018 differential assembly precisely
Low Maintenance: Sealed or lubricated design for long service life

















