Keyster Carburettor Kits

KEYSTER carb kits; the most comprehensive carb rebuild kits available and second to none for quality.

 

Most kits for older classic models include Main Jets, Pilot Jets, Jet Needle, Needle Valve (and seat where removable), Float Chamber Gasket (or seal) and mixture screw/Spring/O-Ring plus all other carb O-Rings. We also have a range of service kits [float chamber seal, needle valve / seat, various o-rings]


Yamaha FZ750 '85-92 Carb kit, 1FM,1FN,1FV,2KK,2MG,3BY [Mikuni BDS34]

Yamaha FZ750 '85-92 Carb kit, 1FM,1FN,1FV,2KK,2MG,3BY [Mikuni BDS34]

Float needle valve, seat and o-ring,pilot mixture screw o-ring, and shaped [moulded] float bowl seal..

£19.20 Ex Tax: £16.00

Yamaha FZR1000 Genesis '87-89 Carb kit, Float Bowl Kit [BDS37]

Yamaha FZR1000 Genesis '87-89 Carb kit, Float Bowl Kit [BDS37]

Contains Viton tipped nickel plated needle valve [AA Anti Ethanol rated], brass seat and o-ring, she..

£18.00 Ex Tax: £15.00

Yamaha FZR1000 Genesis '87-89 Comprehensive Carb kit [BDS37]

Yamaha FZR1000 Genesis '87-89 Comprehensive Carb kit [BDS37]

MJ 110 + 112.5  , Pilot jet #20  , jet needle 5CZ2 and emulsion tube Y-0, Viton tipped nic..

£52.80 Ex Tax: £44.00

Yamaha FZR1000RU Exup '89-96 Carb kit

Yamaha FZR1000RU Exup '89-96 Carb kit

Float bowl seal, Viton rubber tipped float valve, and all o-rings in the carb. Sold per carb. Genuin..

£21.60 Ex Tax: £18.00

Yamaha FZR1000RU Exup '89-96 Comprehensive Keyster Carb kit

Yamaha FZR1000RU Exup '89-96 Comprehensive Keyster Carb kit

MJ 122.5 + 125 +127.5 , Pilot jet #40  , jet needle 5CEW8 and emulsion tube Y-0, Viton tipped..

£210.00 Ex Tax: £175.00

Yamaha FZR250 1HX/2KR '85-88 Carb kit,Float Bowl Kit

Yamaha FZR250 1HX/2KR '85-88 Carb kit,Float Bowl Kit

Contains Viton tipped nickel plated needle valve [AA Anti Ethanol rated], brass seat and o-ring, flo..

£19.20 Ex Tax: £16.00

Yamaha FZR250R 3LN1 '89- Keyster INNER carb kit inc Emulsion tube

Yamaha FZR250R 3LN1 '89- Keyster INNER carb kit inc Emulsion tube

Includes Sec MJ#100 , Primary MJ#37.5 PJ#30 , jet needle and emulsion tube, needle valve AA anti-Eth..

£45.60 Ex Tax: £38.00

Yamaha FZR250R 3LN1 '89- Keyster OUTER carb kit inc Emulsion tube

Yamaha FZR250R 3LN1 '89- Keyster OUTER carb kit inc Emulsion tube

Includes Sec MJ#102.5 , Primary MJ#37.5 PJ#30 , jet needle and emulsion tube, needle valve AA anti-E..

£45.60 Ex Tax: £38.00

Yamaha FZR250R [3LN1-3] '89-92 Carb kit,Float Bowl Kit

Yamaha FZR250R [3LN1-3] '89-92 Carb kit,Float Bowl Kit

Float bowl seal, Viton rubber tipped float valve, special jet block seal [between jet block and carb..

£19.20 Ex Tax: £16.00

Yamaha FZR250R [3LN3/5/6/7] '92-95 Carb kit,Float Bowl Kit

Yamaha FZR250R [3LN3/5/6/7] '92-95 Carb kit,Float Bowl Kit

Float bowl seal, Viton rubber tipped float valve, special jet block seal [between jet block and carb..

£19.20 Ex Tax: £16.00

Yamaha FZR400 1WG 87-88 JDM Carb Kit

Yamaha FZR400 1WG 87-88 JDM Carb Kit

Float bowl seal, Viton rubber tipped float valve, and all o-rings in the carb. Sold per carb..

£19.20 Ex Tax: £16.00

Yamaha FZR400 3BF USA 88-90 Carb kit, Float Bowl Kit

Yamaha FZR400 3BF USA 88-90 Carb kit, Float Bowl Kit

Contains Viton tipped nickel plated needle valve [AA Anti Ethanol rated], brass seat and o-ring, flo..

£16.80 Ex Tax: £14.00

Yamaha FZR400 3EN '88-89 Carb kit [Mikuni]

Yamaha FZR400 3EN '88-89 Carb kit [Mikuni]

Float bowl [float chamber] seal, Viton rubber tipped float valve, and all o-rings in the carb. Inclu..

£21.60 Ex Tax: £18.00

Yamaha FZR400R/SP [3TJ] '90-92 Carb kit [Mikuni]

Yamaha FZR400R/SP [3TJ] '90-92 Carb kit [Mikuni]

Float bowl seal, Viton rubber tipped float valve, and all o-rings in the carb. We add the extra o-ri..

£22.80 Ex Tax: £19.00

Yamaha FZR400RR [4DX] EUR '92- Carb Kit

Yamaha FZR400RR [4DX] EUR '92- Carb Kit

Float bowl seal, Viton rubber tipped float valve, and all o-rings in the carb. Sold per carb..

£21.60 Ex Tax: £18.00

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