Pièces pour motos Honda
Choisissez votre modèle et l’année pour voir les pièces répertoriées pour votre moto.
Choisissez votre modèle et l’année pour voir les pièces répertoriées pour votre moto.
1979 Honda CB750F · Carb Floats & Components Buying guide
Float, accelerator-pump and air cut-off valve listings do not all share the same CB750F year range. Identify the fitted carburetors before ordering, then separate the pump repair from bowl-drain and interconnecting-tube seal work.
Carb float with pinFloat 20-6506 replaces 16013-679-005 and includes its pin. Its year-specific CB750F listing is compared with the later float below.Voir la pièce
Accelerator-pump diaphragmPart 20-9042 replaces 16021-679-005 for compatible Keihin carburetors, with CB750F application from 1979–82.Voir la pièce
Air cut-off valvePart 20-4021 identifies diaphragm reference 16048-425-671 and spring/O-ring reference 16048-425-305. Match the carburetor application as well as the reference.Voir la pièce
Pièces connexes : Drain-screw O-rings · Fuel-connector and accelerator-tube O-rings
Pack 48-0792 supplies four float-bowl drain-screw O-rings. Set 73-0831 supplies twelve O-rings for carburetor fuel connector and accelerator tubes, with a 1979–82 CB750F application. Select by the joint being renewed; the twelve-piece count describes that tube-seal package.
Keep the carburetor identification and replacement references with the parts list before ordering for a swapped bank. The frame year remains useful background, but it does not establish that the original carburetor components are still fitted.
The 20-9042 kit supplies one diaphragm with rod and one bellows rubber. Check those supplied pieces before adding separate pump parts to the order; the kit’s contents can cover more than a diaphragm-only repair.
For the CB750F, float 20-6506 and air cut-off valve 20-4021 list 1979. Later float 20-6507 replaces 16013-413-851 and lists 1980–82 F; later air cut-off valve 20-4020 lists the same later range, with diaphragm 16048-429-771 and spring/O-ring 16048-425-771. Choose from the fitted carburetor application rather than treating all DOHC F listings as one specification.
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