Model: Bonneville T140 (73-78) | Contact Us
Gallery     New & Updated Parts     Cart 0 item(s): $0.00
Catalog
12 volt
6 volt
Accessories
Alternator
Axles
Brakes
Camshaft & Parts
Carburetor
Controls
Cycle Parts
Decals
Decals
Distributor
Electrical
Engine
Exhaust Pipes & Silencers
Frame
Fuel & Oil Tanks
Generator
Handlebars
Instruments
Manuals
Mirror
Telescopic Front Fork
Tools
Transmission
Turn Signal
Wheels & Tires
 
Tire, Rear 4.00\"x18\" K70 Dunlop. Original Rear Tire Fitment For Triumph Models TR5AC Trophy 1961, T100SC Tiger 1962-1966, T100C Tiger 1967-1972, T100R & T Daytona 1967-1973, TR6 Trophy 1963-1972, T120 Bonneville 1963-1972, TR7 Trophy 1973-1975 and T140 1973-1975
Tire, Rear - 4.00"x18" K70 Dunlop. Original Rear Tire Fitment For Triumph Models TR5AC Trophy 1961, T100SC Tiger 1962-1966, T100C Tiger 1967-1972, T100R & T Daytona 1967-1973, TR6 Trophy 1963-1972, T120 Bonneville 1963-1972, TR7 Trophy 1973-1975 And T
Model(s): Bonneville T120, T120R, T120C (63-65), Bonnevil...
Valve Guides 650 & 750 - USA Made
Valve Guides 650 & 750 - USA
Model(s): Bonneville T140 (73-78), Trophy TR7 (73-78)
This is the parts manual that covers the 1976/77 750. Photo is for reference only.
Parts Manual 1976/77 750
Model(s): Bonneville T140 (73-78), Trophy TR7 (73-78)
Final Drive Chain. 530x108 KMC. Budget Alternative For All 650 & 750 Triumph Models W/ Stock Sprocket Sizes. TR6 Trophy 1963-1972, T120 Bonneville 1963-1972, TR7 Trophy/ Tiger 1973-1983, T140 Bonneville 1973-1983
Final Drive Chain - 530x108 KMC. Budget Alternative For All 650 & 750 Triumph Models W/ Stock Sprocket Sizes. TR6 Trophy 1963-1972, T120 Bonneville 1963-1972, TR7 Trophy/ Tiger 1973-1983, T140 Bonneville 1973-1983
Model(s): Bonneville T120, T120R, T120C (63-65), Bonnevil...
Price: $226.87 each Price: $30.31 - $30.31 each Price: $27.11 each Price: $37.79 each
This is the tach drive for the 650/750 1969 and later. 20Tpi L/h long 4:1.
Tach Drive 650/750 69-on
Model(s): Bonneville T120R (66-70), Bonneville T120R (71-...
This is a decal that goes on the side of the gas tank for a TR5T that reads ---Triumph--- in black and silver.
Approximately 6".
Tank Side Decal (Triumph) TR5T BLK/Sil
Model(s): Bonneville T120, T120R, T120C (63-65), Bonnevil...
Genuine Amal Needle Jet #106. Correct For Concentric Style Carburetor. OEM For Triumph Models T90 Tiger 1968, T100C & T100S 1968-1971, T100R & T100T 1968-1974, TR6R & TR6C Tiger & Trophy 1968-1972, TR7R Tiger 1973-1983, T120R Bonneville 1968-1972, T140 Bonneville 1973-1978. (Needle Should Be Replaced At Same Time)
Needle Jet #106 - Genuine Amal. Correct For Concentric Style Carburetor. OEM For Triumph Models T90 Tiger 1968, T100C & T100S 1968-1971, T100R & T100T 1968-1974, TR6R & TR6C Tiger & Trophy 1968-1972, TR7R Tiger 1973-1983, T120R Bonneville 1968-1972, T140
Model(s): Bonneville T120R (66-70), Bonneville T120R (71-...
This is the seat for a T140 1973-77. Made in India.
Seat - T140 73-77 - India
Model(s): Bonneville T140 (73-78), Trophy TR7 (73-78)
Price: $139.05 each Price: $20.60 CALL FOR AVAILABILITY Price: $17.24 each Price: Call for availability
12V Replacement Coil For 12volt Ignition Systems. Fits Triumph Models T100 Tiger 1966-1973, T100R Daytona 1967-1973, TR6 Trophy 1966-1972, T120 Bonneville 1966-1972, TR7 Trophy 1973-1983, T140 Bonneville 1973-1983.

Fits TRIUMPH, NORTON, and BSA Motorcycles.
Ignition Coil (12V) Taiwan
Model(s): Bonneville T120R (66-70), Bonneville T120R (71-...
Manual - Vintage British Street Bikes. Clymer Manual Covers Triumph 500-750 Twins 1963-1979, BSA 500-650 Twins 1963-1972 And Norton Commandos 1969-1975.
Vintage British Street Bikes. Clymer Manual Covers Triumph 500-750 Twins 1963-1979, BSA 500-650 Twins 1963-1972 And Norton Commandos 1969-1975.
Model(s): Bonneville T120, T120R, T120C (63-65), Bonnevil...
This is a copper core 24 inch spark plug lead.
Spark Plug Lead - 24in Copper OIF & 3cyl
Model(s): Bonneville T120R (71-72), Bonneville T140 (73-7...
This is the Haynes repair manual for the 1963-83 650/750.
Haynes Manual 650/750 1963-83
Model(s): Bonneville T120, T120R, T120C (63-65), Bonnevil...
Price: $63.98 each Price: $43.57 each Price: $10.25 each Price: $69.98 each
Tube 110/100-18 TR4 Bridgestone. High Quality Tube - Recomended
Tube - 110/100-18 TR4 Bridgestone
Model(s): Bonneville T120, T120R, T120C (63-65), Bonnevil...
This is the front fender, front stay for the T140..Chrome
Fender Stay, Front Chrome T140
Model(s): Bonneville T140 (73-78)
VALVE INSPECTION COVER
gasket for this item is vt3014
Valve Cap Unit
Model(s): Bonneville T120, T120R, T120C (63-65), Bonnevil...
Amal L930 30MM Carb For Triumph T120, T140 Left Side.


 If you get this carb and do not like it,  you can return it within 30 days.   If it comes into contact with fuel, it becomes NOT RETURNABLE. 
If for any reason,  this carb smells like fuel,  it is NOT Returnable.  IF YOU DECIDE TO USE THIS CARB,  FLUSH OUT THE ENTIRE FUEL SYSTEM. 
PUT IN A NEW FUEL FILTER AND CLEAN OUT THE FUEL PUMP BOWL.  THE SMALLEST AMOUNT OF DEBRIS IN THE FUEL LINES CAN DISABLE YOUR CARB.    NO CARB THAT HAS COME INTO CONTACT WITH FUEL IS RETURNABLE.
Amal L930 30MM Carb For Triumph T120, T140 Left Side
Model(s): Bonneville T120, T120R, T120C (63-65), Bonnevil...
Price: CALL FOR AVAILABILITY Price: $65.18 each Price: $12.95 each Price: $350.89 each
234 pages packed with information and specs on how to repair and tune up your Triumph motorcycle.
Service Manual Book - Two-Cylinder Triumph Motorcycles
Model(s): Bonneville T120, T120R, T120C (63-65), Bonnevil...
BASE GASKET,650/750
Cylinder Base Gasket 650/750 USA
Model(s): Bonneville T120, T120R, T120C (63-65), Bonnevil...
This is the rear master cylinder reservoir
Girling Rear Master Cylinder Reservoir for Triumph T140 '76-'81
Model(s): Bonneville T140 (73-78)
OIL PUMP TRI 500-750 EMGO
Oil Pump 2 Cyl-EMGO
Model(s): Bonneville T120, T120R, T120C (63-65), Bonnevil...
Price: $72.00 each Price: $4.68 each Price: $162.17 each Price: discontinued

Triumph motorcycles have been a world leader in motorcycle technology for decades. Around 1910, Triumph was the first to use belt drive transmissions when the rest of the motorcycle industry were using chain drive. From the Triumph Junior to Thunderbird - Speed twin Tigers and Bonneville, these names will live in motorc ycle history around the world for many years to come. We sell bike parts for Triumph Trophy, Triumph Daytona, Triumph T15 Terrier, Triumph T20 cub, Triumph Trophy-bird, Triumph Scrambler, Triumph Trident , Triumph T100, Triumph GP, Triumph 6T, Triumph TR5, Triumph T110, Triumph T20, Triumph T15, Triumph TR6, Triumph T120, Triumph T140, Triumph X75 Hurricane, Triumph Bonneville TT 750, Triumph T160 motorcycles. If you're looking for replacement parts for your vintage triumph motorcycle, you've come to the right place. Give us a call and we'll find you the Triumph motorcycle parts you need.


Call to Order: 866-235-1979
Credit Card Badges
Privacy Policy | Legal Notices | Terms & Conditions | Shipping Policy

A division of ©2026 Pacific Supply Group.