A kit, a pilot jet, and a tank are different purchases. The float text says four floats per bike, and each kit rebuilds one carb. The tank, the caps, and both throttle cables stop at 1976.
Replace your mid-'70s Honda gas cap rubber seal with this Gas Cap Rubber Seal, replacing OEM #17534-323-300. Broad fitment across the SOHC CB750K, CB500/CB550...
Refresh the throttle feel on your Honda with this Nylon Throttle Sleeve, a replacement for OEM Ref. #53141-300-010 with exceptionally broad fitment across the...
Replace your OEM-type filler cap with this OEM Type Gas/Fuel Tank Chrome Cap, including gasket and hinge pin with E-clip for easy installation. Replaces...
Replace your gas cap latch with this Gas/Fuel Tank Cap Latch Assembly. Includes a chrome latch, return spring, latch mounting pin, and C-clip.Key Features•...
Replace your air screw needle O-ring with this Air Screw Needle O-Ring, 2.8mm x 1.2mm.Note: sold each, order the quantity you require.Key Features• Air...
Replace your stock-type float bowl drain screw with this Float Bowl Drain Screw with O-Ring.Note: sold each, order the quantity you require.Key Features• Stock-type...
Replace the multi-use mounting rubber on your CB with this Mounting Rubber, replacing OEM #17245-107-010. Used in multiple positions depending on the bike: headlight...
Replace your float bowl gasket with this Float Bowl Gasket (O-ring), fitting the CB500K/CB550 family, CB350F Supersport, and CB350K.Key Features• Float bowl gasket (O-ring)Fitment...
Restore your classic Honda's tank with a factory-look matte-black finish using this Matte Black OEM-Type Fuel Tank Cap with Latch Assembly. A direct replacement...
Replace worn or missing felt throttle shaft seals during carburetor service on compatible vintage Honda CB models with Keihin PD carburetors. These felt seals...
Rebuild your CB400F Supersport carb with this Carb Rebuild Kit, made in Japan. Contains float bowl gasket, O-rings, carb top gasket, float needle and...
Replace your CB350F or CB400F Supersport carb-to-air-box boots with this Carburetor to Air Box Rubber Boot Set of 4, replacing OEM #17300-333-000.Note: if you...
Replace your float needle and seat with this Float Valve Set (needle and seat), replacing OEM #16011-329-004.Key Features• Float valve set (needle and seat)•...
Replace your CB350F or CB400F Supersport stock air filter with this Stock-Type Air Filter, replacing OEM #17210-333-610.Key Features• Stock-type air filter• Replaces OEM #17210-333-610•...
This aftermarket front fuel tank rubber cushion replaces Honda OEM 17611-KE8-000 on the listed Honda CB-series applications. It mounts to the frame and supports...
Replace a worn, damaged, or incorrect secondary main jet on compatible Honda CB Keihin carburetors with this aftermarket Keihin-type press-fit main jet in size...
Upgrade your fuel tank latch with the Joker Machine Custom Black Gas/Fuel Tank Cap Latch Assembly. Designed as a premium alternative to the discontinued...
Joker Machine’s Custom Black Flip-Up Billet Gas Cap is a beautifully crafted upgrade to your original tank cap. CNC-machined from solid 1" thick billet...
Replacement stock-type fuel tank for restoring your CB400F's frame to a complete, ride-ready condition. Comes in primer grey straight out of the box, ready...
Replace your CB400F Supersport throttle push cable with this Throttle Cable "B" Push Type, replacing OEM #17920-377-000. Made in Japan.Key Features• Throttle cable "B",...
Replace your CB400F Supersport throttle pull cable with this Throttle Cable "A" Pull Type, replacing OEM #17910-377-000. Made in Japan.Key Features• Throttle cable "A",...
Replace your CB350F or CB400F Supersport carb float with this Carb Float with Pin, replacing OEM #16013-333-004.4 carb floats are used per bike, order...
Order one kit for each carb you open. Read the pilot in the carb before you buy a size. The printed stock sizes for this Supersport are 38, 40, or 42, not a single number.
The kit, the float, and the carb holders name 1975-77. The tank, both caps, the cap seal, the latch, and both throttle cables name 1975-76 only. A 1976 bike is on those lines. A 1977 bike is not.
The petcock is for the aftermarket tank, not a stock petcock
The M14 x 1.0 petcock is confirmed for tank 73-1166, the 1975-76 CB400F tank. On a CB125S it replaces 16950-GF6-015. The tank text says this tank does not accept a stock-type petcock. Do not buy it as the original CB400F petcock.
Fuel questions
How many rebuild kits does one carb need?
One kit rebuilds one carb. Four floats are used per bike. Order a kit for each carb you are opening.
What pilot size is stock?
The jet text says stock size on the 1975-77 CB400F is 38, 40, or 42. It is not one number. Read the jet in the carb.
Does the tank include a cap and petcock?
No. Cap 20-0045, the petcock, emblems, and other hardware are not included. The tank also will not take a stock petcock.
Not sure which part you need?
Send your model and year, plus photos of your existing part and any changes to the original setup.