Red Watch

Triumph Spitfire Brake Master Cylinder - Tandem (Dual) Line System
TRW Branded Item PMC146
This unit is to suit vehicles with a Dual Brake line system
• Piston Diameter [mm]:    17,5
• TRW:    Brake Master Cylinder
• Item number:  PMC146
Manufacturer part number: PMC146
Replace your leaking brake master cylinder before it ruins your car's carpeting or becomes a serious safety issue
• EPDM piston seals are impervious to corrosive glycol-based brake fluid
• High-quality alloy aluminium or cast iron cylinder construction ensures long-term durability
Make sure if installing this unit from new that you have pre lubricated the internals of the unit with some fresh brake fluid. The Mechanism has been known to jam on startup if the precaution is not taken.
As typically found on :
Triumph Spitfire 1500  ( Later Models)
Some Lotus and Caterham Cars