Original Triumph Factory made part!
TRIUMPH PRE UNIT RIGID GEARBOX ADJUSTER IN STAINLESS STEEL
TRIUMPH PRE UNIT RIGID GEARBOX ADJUSTER 57-0275 1938-1954 stainless steel
TRIUMPH PRE UNIT RIGID GEARBOX MOUNTING PLATES
Vintage barn find original Triumph pre unit rigid oil tank with filler
TRIUMPH PRE UNIT 500/650 RIGID ALTERNATOR MODELS EXHAUST PIPES 70-1519/70-3127
TRIUMPH PRE UNIT BATTERY TRAY TOP STRAP RIGID MODELS 5T TRW TR5 6T 38-62 82-1667