GKN RUBBER COUPLING REAR AXLE

Rubber coupling rear axle.
For DISCOVERY 300TDI/TD5, RANGE ROVER CLASSIC 300TDI and RANGE ROVER P38.
GKN parts.

The GKN Hardy Spicer flexible coupling without bolts is a key drivetrain component used on Land Rover Defender and Discovery models. It connects sections of the transmission system while absorbing shocks and vibrations generated by the engine and drivetrain.

Manufactured by GKN Hardy Spicer, a trusted supplier of OEM drivetrain components, this coupling delivers high-quality construction, strong durability and reliable performance even under off-road conditions.

Its main function is to compensate for minor misalignments between drivetrain shafts while ensuring smooth torque transfer. This helps reduce vibration and improves overall driving comfort.

Over time, the rubber material can crack, harden or deform due to mechanical stress and operating conditions. A worn coupling may cause vibration, knocking noises or excessive drivetrain play.

Replacing the flexible coupling restores smooth power transfer, improves reliability and helps protect surrounding drivetrain components.