Spares/Parts For Triumph 1970-74 Unit Twin Models

The later Triumph Unit Twins had some fantastic names. The Trophy and Trophy Trail, T100 Tiger and Daytona all evoked an image of easy riding and adventure, no wonder they became popular classic bikes! This is our online shop for the 1970 – 1974 Unit Twin Triumph spares, either 350cc or the larger 500cc.

Browse our catalogue pages online, use exploded diagrams to help identify what you need or simplify your search using original Triumph part numbers (we use the numeric versions.)

Air filterElectrical- SwitchesPistons and rings
Barrel etcEngine Plates & tie boltsPrimary chaincase
Battery & battery carrierExhaust systemRocker box and fittings
Big end assemblyFootrestsSaddles / TR5T Saddles
Brake pedalForksShock absorbers 
Brake rod / TR5T Brake RodFrame fittingsSide panels / TR5T Side panels
BrakesGearboxSilencers
Cables, not speedometerGasket setsSpeedometers & cables
CamshaftsHandlebars and controlsStands
CarburettorHornsSwinging arm 
CataloguesHT coils etcSwitches
Centre standLighting equipmentTank, oil / TR5T Oil in frame
ChainguardsLiteratureTank, petrol 
ClutchMain bearings (crank)Timing case fittings
Crankcase and fittingsManualsTiming gear 
Crankshaft assemblyMudguardsTools and toolboxes
Cylinder barrelOil feed pipes, engineTyres
Cylinder head and fittingsOil feed pipes, rocker box / TR5T PipesValve springs
Dual seats / TR5T Dual seatsOil pump Valves and guides
Electrical- Contact BreakerOil tank / TR5T Oil in frameWheels
Electrical- IgnitionOwners guidesWiring looms
Electrical- LightingPaint equivalentsWorkshop manuals
Electrical-WiringParts books

Air filter, battery & toolkit

Carburettor

Chaincase

Clutch

Control Cables

Crankcase

Crankshaft

Cylinder Head

Electrical

Engine Fittings

Exhaust

Forks

Frame

Gearbox Inner

Gearbox Outer

Handlebars & Levers

Inlet Manifold

Mudguards

Oil Pump

Oil Tank (not TR5T)

Panels & Twinseat (not TR5T)

Petrol Tank

Swinging Arm

Timing Cover & Contact Breaker

Wheels