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This is a parts manual for the 1957 500/650. Photo is for reference only.
Parts Manual 1957
Model(s): T100 1938-39,1946-59, T100R Daytona 1955-74, T1...
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 a float pin/spindle for a JRC carburetor on a triumph motorcycle.
Float Spindle/Pin For A Carburetor
Model(s):
ECC.PIN (EACH) 68-78
Eccentric Points Pin
Model(s):
Price: $27.11 each Price: $17.24 each Price: $1.77 each Price: $3.48 each
This is a #42 pilot jet for JRC carburetor on a triumph motorcycle. The Pilot jet controls the flow of fuel into the carburetor when idling. If you are having a rough idle then you may need to replace this part. This does not include the needle jet, that is sold separately.
Pilot Jet #42 For A JRC Carburetor
Model(s):
This is a norton air filter element that fits 1969-1974 models of triumph motorcycles.
Air Filter For Norton Models Of 1969-1974 Triumph Motorcycles
Model(s):
SMALL END BUSH,BRONZE SIZED T100
Con Rod Bushing Small End T100
Model(s):
CONDENSER JAPAN 63-67 4CA- 18D2 .... Japan
Condenser - 4CA
Model(s):
Price: $8.17 each Price: $25.51 each Price: $20.03 each Price: $10.29 each
Tee shaped fuel line fitting, this fitting is 1/4 inch and made of nylon.
Fuel-Fitting, T Shaped, Nylon Triumph
Model(s):
This is a seat for the 1962 T120
Seat T120 1962
Model(s): Bonneville T120TT,1962-68
Genuine Amal Main Jet #210. Correct For Concentric and Monoblock Carburetors.
Main Jet, #210 - Genuine Amal. Correct For Concentric And Monoblock Carburetors.
Model(s):
This is an adjuster for a carburetor on a triumph motorcylce.
Carburetor-Adjuster
Model(s):
Price: $5.35 each Price: $421.65 each Price: $10.16 each Price: $5.30 each
This is the generator strap for the Preunit models.
Generator Strap - Preunit
Model(s): T100 1938-39,1946-59, T100A 1960-61, T100R Dayt...
This is a triumph petcock pre-unit valve. This petcock valve is made in the UK.
Petcock PreUnit UK
Model(s):
This is a  3 Phase Reg/Rect 12v. This requires a battery. Will not charge without.
3 Phase Reg/Rect 12v
Model(s):
250 Truimph, BSA, 
Piston kit 67mm, 
ITALY
Rings Included
250 Truimph, BSA, Piston Kit, ITALY
Model(s):
Price: $20.04 CURRENTLY UNAVAILABLE Price: $113.03 each Price: $81.41 each Price: $160.30 - $196.37 each
HEAD BOLT SET IRON HEAD
Head Bolt Set 650
Model(s): Bonneville T120, T120R, T120C (63-65), Bonnevil...
Oil Seal, Countershaft, 5 Speed Gearbox. Fits Triumph 650 & 750 Twin Models Fitted With 5 Speed Gearbox. TR6 Trophy 1971-1972, T120 Bonneville 1971-1972, TR7 Trophy 1973-1983, T140 Bonneville 1973-1983
Oil Seal - Countershaft, 5 Speed Gearbox. Fits Triumph 650 & 750 Twin Models Fitted With 5 Speed Gearbox. TR6 Trophy 1971-1972, T120 Bonneville 1971-1972, TR7 Trophy 1973-1983, T140 Bonneville 1973-1983
Model(s): Bonneville T120R (71-72), Bonneville T140 (73-7...
This is a float needle spring for a JRC carburetor. The float needle is on e of the components that helps regulate fuel going into the carburetor and helping keep the float bowl from flooding.
Float Needle Spring For a JRC Carburetor
Model(s):
This is a tap and die set for the 26tpi. 1/4 - 3/8 wit ha wooden case.
Tap & Die Set CEI 26tpi - Wooden Case
Model(s):
Price: $118.11 each Price: $30.90 each Price: $2.24 each Price: $209.42 each

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
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