Discovery Sport Complete Driveline Overhaul

Complete Driveline Overhaul for the Discovery Sport: the transfer unit, propshaft, rear drive unit and every driveline oil, done once and done together.

The IRD, or power transfer unit on the later cars, takes drive from the gearbox to the propshaft. On the Freelander 1 it fails because the viscous coupling in the propshaft line seizes and fights it, and the commonest cause of that is one tyre different from the other three. On the Freelander 2, Evoque and Discovery Sport the unit runs hot, the oil breaks down, and the bearings and seals go. Every unit here comes with the advice that stops it happening again, which is four matching tyres at matching pressures and an oil change the factory schedule does not ask for. The Discovery Sport shares its driveline with the Evoque and the Freelander 2 family, including the power transfer unit and the rear coupling.

Specification and fitment

• Fits: Discovery Sport, chassis code L550
• Engine: 2.2 TD4 early, 2.0 TD4 Sd4 and Si4 Ingenium
• Production dates: 2014 on
• Quality: Parts Only or Parts and Fitting
• Part number: cross referenced to the factory part number for your VIN and confirmed before dispatch, because supersessions on these vehicles are frequent and one printed number would be wrong for somebody
• The failure this addresses: the chain of driveline failures that follows one worn unit on these vehicles
• Labour time: about 9 hours
• Coding: a calibration or adaptation routine is required afterwards with a dealer level diagnostic system; a generic code reader cannot do it
• Also needed: four matching tyres
• Torque: to factory figures, supplied
• Weight: about 64 kg
• Warranty: three years or 36,000 miles, whichever comes first

What arrives

• Transfer unit
• Propshaft with new bearings
• Rear drive unit
• All driveline oils

Fitting

Labour guide: about 9 hours. Land Rover changes specification mid production, often by VIN rather than by model year, so send the VIN or the registration with the order and we confirm the part against the build data before anything leaves. It takes two minutes and it is the difference between a part that fits and a return. We are an independent Land Rover specialist and parts supplier. We are not Land Rover or Jaguar Land Rover and are not appointed by them; the model names are their trademarks and are used here to describe fitment. Everything we sell is chosen for vehicles that actually get used: towed with, loaded, driven through water and parked in fields, rather than for the brochure.

Which version to buy

Parts Only is the parts delivered to you or your garage, with our fitting notes. Parts and Fitting is the parts fitted at our workshop, road tested and with the warranty covering labour as well as parts.