Spares/Parts For Triumph 1963-72 Unit Twin models

1963 saw the introduction of the Unit Twin Bonneville. This popular British 650cc had a new unit construction, and a new fanbase. Here you will find parts for all Triumph Unit Twins between 1963 and 1972, including the TR6 models, both Trophy and Tiger, and the 6T Thunderbird.

You can search our classic bike website using original Triumph part numbers, or click through our catalogue pages online, check the exploded diagrams and find price and availability.

Air filter	Electrical- Switches	Petrol tank and fittings
Barrel etc	Engine Plates & tie bolts	Pistons and rings
Battery & battery carrier	Exhaust system	Primary chaincase
Big end assembly	Footrests	Rocker box and fittings
Brake pedal	Forks	Saddles
Brake rod / 71-72 brake rod	Frame fittings	Shock absorbers
Brakes	Gearbox	Side panels
Cables, not speedometer	Gasket Sets	Silencers
Camshafts	Handlebars and controls	Speedometers & cables
Carburettor	Horns	Stands
Catalogues	HT coils etc	Swinging arm
Centre stand	Lighting equipment	Switches
Chainguards	Literature	Tank, oil
Chains	Main bearings (crank)	Tank, petrol
Clutch	Manuals	Timing case fittings
Crankcase and fittings	Mudguards	Timing gear
Crankshaft assembly	Oil feed pipes, engine	Tools and toolboxes
Cylinder barrel	Oil feed pipes, rocker box	Tyres
Cylinder head and fittings	Oil pump	Valve springs
Dual seats	Oil tank	Valves and guides
Electrical- Ignition	Owners guides	Wheels
Electrical- Lighting	Paint equivalents	Wiring looms
Electrical- Wiring	Parts books	Workshop manuals