Differential Coupling – TATA 2518 N/M
Part Name: Differential Coupling (N/M Type)
Applicable Vehicle: TATA 2518
Category: Driveline / Axle ComponentDescription
The N/M Differential Coupling for TATA 2518 is a critical driveline component that connects the propeller shaft to the differential assembly. It is designed to:
Transmit torque efficiently from the driveshaft to the rear axle
Accommodate differential operation, allowing the wheels to rotate at different speeds
Handle high torque loads typical of heavy-duty applications
Ensure smooth driveline performance under heavy commercial operations
This N/M type coupling is specifically engineered for long-haul, construction, and cargo trucks, providing durability and reliable torque transmission.
Key Features
High-Strength Construction: Steel housing for heavy-duty performance
Vibration & Shock Resistance: Minimizes stress on driveline components
OEM-Compatible: Precisely fits TATA 2518 differential assembly
Efficient Torque Transmission: Ensures smooth power delivery from propeller shaft to axle
Low Maintenance: Sealed or lubricated design for extended service life
Typical Applications
Rear axle differential assembly of TATA 2518 trucks
Heavy-duty cargo, construction, and long-haul vehicles
Multi-section propeller shaft driveline systems
Material & Finish
Housing / Coupling: High-tensile steel
Bearings / Bushings: Sealed or lubricated for durability
Surface Finish: Anti-corrosion coating or painted

















