Triumph Spitfire Overdrive Unit
D type overdrive re-builds
Overdrives require specialist knowledge to dismantle and re-build, and are normally beyond the ability of the DIY enthusiast, we therefore strongly recommend the fitting of a reconditioned exchange unit.
However, if you do intend to recondition your own unit, please contact us with the part(s) you require, and we may be able to supply them from stock.
The parts listed in this section are basically rebuild components only, we have not itemised all parts due to the lack of availability.
We will need the overdrive number and your vehicle details to ensure that we supply the correct parts.
The easy and cost effective way to replace a tired D type overdrive.
Reconditioned exchange overdrive units are supplied less; solenoid, output flange, adaptor plate & speedo drive.