Triumph unit gearbox
Triumph unit gearbox for sale on Ireland's largest auction and classifieds sites
Triumph unit speed gearbox - unit, - £73.50
Triumph speed gearbox • Cam plate gear • Selector quadrant - Free postage - New and Used
Triumph speed gearbox • Cam plate gear • Selector quadrant - Free postage - New and Used
Triumph unit 650 twins speed - twins, - £36.06
Triumph unit 650 • Twins speed inner • Case 3752 genuine - Free postage - New and Used
Triumph unit 650 • Twins speed inner • Case 3752 genuine - Free postage - New and Used
Triumph unit 350 500 - triumph, - £125.00
This 350 500 • Unit triumph gearbox • Earlier cei version - Free postage - New and Used
This 350 500 • Unit triumph gearbox • Earlier cei version - Free postage - New and Used
Triumph rigid gearbox pre - rigid, gearbox, - £179.50
Triumph rigid vintage • Motorcycle gearbox t100 • Tiger 100 t110 - Free postage - New and Used
Triumph rigid vintage • Motorcycle gearbox t100 • Tiger 100 t110 - Free postage - New and Used
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Triumph gearbox bearing kit - gearbox, - £68.99
Triumph gearbox bearing • Kit 500 650 • Pre unit twins - Free postage - New and Used
Triumph gearbox bearing • Kit 500 650 • Pre unit twins - Free postage - New and Used
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48 listings · from £3.45 · avg £87.33
⚠️ These listings were last updated more than 21 days ago.
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Browse 48 triumph unit gearbox listings currently in our index. Prices range from £3.45 to £525, with an average of £87.33. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about triumph unit gearbox →
Triumph pre unit - unit, used - £154.99
Triumph pre unit • Vintage motorcycle gearbox • T100 tiger 100 - Free postage - New and Used
Triumph pre unit • Vintage motorcycle gearbox • T100 tiger 100 - Free postage - New and Used
Triumph gearbox bearing kit - triumph, - £43.99
Triumph gearbox bearing • Kit 350 500 • 650 pre unit - Free postage - New and Used
Triumph gearbox bearing • Kit 350 500 • 650 pre unit - Free postage - New and Used
Triumph pre unit gearbox - unit, - £260.00
Triumph pre unit • Gearbox can see • Any cracks repairs - Free postage - New and Used
Triumph pre unit • Gearbox can see • Any cracks repairs - Free postage - New and Used
Triumph unit gearbox - triumph, layshaft - £3.45
Unit gearbox layshaft • Bearing welch plug • Blanking 0981 pre - Free postage - New and Used
Unit gearbox layshaft • Bearing welch plug • Blanking 0981 pre - Free postage - New and Used
Triumph unit 650 - 650, and - £6.99
Triumph unit 650 • Inner outer gearbox • Cover gaskets - Free postage - New and Used
Triumph unit 650 • Inner outer gearbox • Cover gaskets - Free postage - New and Used
Triumph pre unit 6t t100 - 3t, - £4.75
T100 t110 t120 • Inner gearbox gasket - Free postage - New and Used
T100 t110 t120 • Inner gearbox gasket - Free postage - New and Used
Triumph tr6 t120 - 650, 20t - £28.45
Tr6 t120 650 • Unit 20t speed • Gearbox sprocket - Free postage - New and Used
Tr6 t120 650 • Unit 20t speed • Gearbox sprocket - Free postage - New and Used
Triumph pre unit gearbox - 5t, 6t - £200.00
Triumph pre unit • Gearbox t110 t120 • Sprocket turns freely - Free postage - New and Used
Triumph pre unit • Gearbox t110 t120 • Sprocket turns freely - Free postage - New and Used
Triumph unit 650cc 1963 1972 - unit, 1963-1972 - £260.70
Triumph unit 650cc • 1963 1972 gear • Box main shaft - Free postage - New and Used
Triumph unit 650cc • 1963 1972 gear • Box main shaft - Free postage - New and Used
Triumph 3ta 5ta t100 unit - 3ta, - £31.99
Triumph 3ta 5ta • T100 unit gearbox • Mainshaft high gear - Free postage - New and Used
Triumph 3ta 5ta • T100 unit gearbox • Mainshaft high gear - Free postage - New and Used
Gearbox outer cover - , - £6.47
Fits 650 750 • Unit construction triumph • Engines 1963 both - Free postage - New and Used
Fits 650 750 • Unit construction triumph • Engines 1963 both - Free postage - New and Used
Triumph pre unit t110 - unit, 5t - £93.99
T110 tr6 t120 • Gearbox mainshaft cei • Thread early unit - Free postage - New and Used
T110 tr6 t120 • Gearbox mainshaft cei • Thread early unit - Free postage - New and Used
Triumph pre unit gearbox - unit, used - £159.99
Pre unit vintage • Motorcycle gearbox t100 • Tiger 100 t110 - Free postage - New and Used
Pre unit vintage • Motorcycle gearbox t100 • Tiger 100 t110 - Free postage - New and Used
Triumph pre unit gearbox - pre, - £52.70
Here have gearbox • Adaptor kit fit • Into engine stand - Free postage - New and Used
Here have gearbox • Adaptor kit fit • Into engine stand - Free postage - New and Used
Triumph pre unit gearbox - pre, used - £160.00
Triumph pre unit • Vintage motorcycle gearbox • T100 tiger 100 - Free postage - New and Used
Triumph pre unit • Vintage motorcycle gearbox • T100 tiger 100 - Free postage - New and Used
Triumph pre unit gearbox - triumph, used - £159.99
Triumph pre unit • Vintage motorcycle gearbox • T100 tiger 100 - Free postage - New and Used
Triumph pre unit • Vintage motorcycle gearbox • T100 tiger 100 - Free postage - New and Used
Triumph unit 500cc 350 - 500cc, - £44.00
Triumph unit 500cc • 350cc alloy gearbox • Linkage adapting rear - Free postage - New and Used
Triumph unit 500cc • 350cc alloy gearbox • Linkage adapting rear - Free postage - New and Used
Triumph pre unit 500 - pre, 650 - £14.99
Gearbox index plunger • Housing - Free postage - New and Used
Gearbox index plunger • Housing - Free postage - New and Used
Triumph unit 650 - 650, tr6 - £7.99
Unit 650 t120 • Tr6 inner outer • Gearbox gasket 3096 - Free postage - New and Used
Unit 650 t120 • Tr6 inner outer • Gearbox gasket 3096 - Free postage - New and Used
Triumph pre unit gearbox - triumph, - £36.99
T100 t110 t120 • Teeth gearbox sprocket • Made triumph pre - Free postage - New and Used
T100 t110 t120 • Teeth gearbox sprocket • Made triumph pre - Free postage - New and Used
Triumph 1300 service training - service, - £9.99
Triumph 1300 service • Training notes covering • Gearbox differential unit - Free postage - New and Used
Triumph 1300 service • Training notes covering • Gearbox differential unit - Free postage - New and Used
Triumph pre unit - gearbox, sm - £299.99
- Free postage - New and Used
- Free postage - New and Used
Triumph pre unit - unit, 4 - £22.50
Used plenty life • Left - Free postage - New and Used
Used plenty life • Left - Free postage - New and Used
Vintage triumph motorcycle - triumph, - £499.00
Vintage triumph motorcycle • Gearbox clutch assembly • Please see all - Free postage - New and Used
Vintage triumph motorcycle • Gearbox clutch assembly • Please see all - Free postage - New and Used
Triumph t120 tr6 speed - tr6, unit - £6.60
Suitable unit pre • Construction speed t120 • Tr6 models new - Free postage - New and Used
Suitable unit pre • Construction speed t120 • Tr6 models new - Free postage - New and Used
Triumph pre unit - unit, gearbox - £525.00
Triumph slickshift shift • Pre unit gearbox • Conditioned see photos - Free postage - New and Used
Triumph slickshift shift • Pre unit gearbox • Conditioned see photos - Free postage - New and Used
Triumph slick shift - triumph, - £234.70
Used working selects • Gears kickstart works • Needs pin clutch - Free postage - New and Used
Used working selects • Gears kickstart works • Needs pin clutch - Free postage - New and Used
Triumph pre unit gearbox stud - unit, - £4.99
Gearbox stud short - Free postage - New and Used
Gearbox stud short - Free postage - New and Used
Triumph unit 650 t120 tr6 - 650, - £31.90
Triumph unit 650 • T120 tr6 gearbox • Cover 1968 onwards - Free postage - New and Used
Triumph unit 650 • T120 tr6 gearbox • Cover 1968 onwards - Free postage - New and Used
Triumph 5ta t120 - triumph, unit - £20.00
Triumph unit vintage • Motorcycle gearbox casings • Shown t100 tiger - Free postage - New and Used
Triumph unit vintage • Motorcycle gearbox casings • Shown t100 tiger - Free postage - New and Used
Triumph pre unit gearbox used - unit, gearbox, - £155.00
Pre unit vintage • Motorcycle gearbox t100 • Tiger 100 t110 - Free postage - New and Used
Pre unit vintage • Motorcycle gearbox t100 • Tiger 100 t110 - Free postage - New and Used
Triumph pre unit gearbox cover - pre-unit, - £10.95
New gearbox cover • Cheesehead flat slotted • Screw set 500 - Free postage - New and Used
New gearbox cover • Cheesehead flat slotted • Screw set 500 - Free postage - New and Used
Triumph tr6 t120 t140 - triumph, 5t - £9.98
Suitable t120 tr6 • Tr7 t140 right • Hand gear change - Free postage - New and Used
Suitable t120 tr6 • Tr7 t140 right • Hand gear change - Free postage - New and Used
Triumph 650 750 unit and - 650, - £30.00
- Free postage - New and Used
- Free postage - New and Used
Triumph pre unit - unit, 500 - £11.25
Gearbox index plunger - Free postage - New and Used
Gearbox index plunger - Free postage - New and Used
Triumph pre unit - &, - £8.00
This pair genuine • Triumph gearbox camplate • Gear selector rollers - Free postage - New and Used
This pair genuine • Triumph gearbox camplate • Gear selector rollers - Free postage - New and Used
Triumph unit 350 - unit, 350/500/650cc - £5.50
Engine gearbox shock • Absorbers cover sets • Thread cei tpi - Free postage - New and Used
Engine gearbox shock • Absorbers cover sets • Thread cei tpi - Free postage - New and Used
Triumph pre unit - triumph, - £7.95
Gearbox oil seal • Unit 650 part • Pre - Free postage - New and Used
Gearbox oil seal • Unit 650 part • Pre - Free postage - New and Used
Triumph 1955 pre - 1955-68, t100 - £10.80
New original factory • Made triumph gearbox • Cam plate index - Free postage - New and Used
New original factory • Made triumph gearbox • Cam plate index - Free postage - New and Used
Triumph pre unit - gearbox, pivot - £16.80
Triumph part number • 3575 f3575 ds47 • Gearbox lower mounting - Free postage - New and Used
Triumph part number • 3575 f3575 ds47 • Gearbox lower mounting - Free postage - New and Used
Triumph 650 unit inner gearbox - triumph, - £23.58
Inner gearbox case • Unused - Free postage - New and Used
Inner gearbox case • Unused - Free postage - New and Used
Skf triumph 1469 gearbox - triumph, - £14.99
Bearing type gearbox • Suitable wide variety • Applications skf explorer - Free postage - New and Used
Bearing type gearbox • Suitable wide variety • Applications skf explorer - Free postage - New and Used
Triumph 0448 t448 gearbox - t448, - £16.99
Part number 0448 • T448 650 unit • Twins t120 tr6 - Free postage - New and Used
Part number 0448 • T448 650 unit • Twins t120 tr6 - Free postage - New and Used
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Everything you need to know about triumph unit gearbox
Whether you are looking for a brand-new or second-hand triumph unit gearbox, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £3.45, while premium listings can reach £525 — giving you a wide budget spread to work with. The average price of £87.33 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.