1975 Honda CB550F Parts

Parts and fitment guide for your 1975 CB550F

This collection covers listed repair and maintenance parts for the 1975 Honda CB550F Supersport, catalogued here as CB550F1. Use the year and model together when matching carburetors, intake parts and controls.

Browse by repair

• Engine parts — engine seals, hardware and service items.
• Fuel-system parts — carburetor, intake and filter listings.
• Electrical parts — ignition and electrical service items.
• Brake & clutch parts — braking and clutch repair listings.
• Suspension & wheels — fork seals, wheel parts and tools.
• Exhaust parts — exhaust components and hardware.

Selected parts for the 1975 CB550F

Check the listed application, dimensions and included quantity before ordering.

• Clutch cable — listed for 1974–78 CB550K and 1975–77 CB550F; check routing and handlebar changes.
• Fork oil seals — listed replacement: 35 × 48 × 10.5/11 mm set; compare the fitted forks.
• Oil filter — paper filter element; O-rings and housing hardware are separate.

Identify your CB550F (1975)

Use the model year together with the motorcycle’s original market when matching parts.

• Identification evidence — record the complete frame/VIN and engine stampings, not just the registration year.

Use the linked chart as an identification aid, not as a verified factory serial range.

View the model reference chart

For help locating identifiers, use our Honda CB model guide.

Use the Supersport carburetor kit

Carb rebuild kit 48-1699 lists the 1975–77 CB550F with a #38 pilot jet, D274 jet needle and holder, float needle and seat, gaskets and O-rings. It does not list a main jet. Check which metering parts actually need replacement and confirm the fitted carburetor specification; kit contents are not a factory jetting instruction.

Fitment questions

Can I use the same clamp size on both sides of the carburetors? The catalog distinguishes the two connections: engine-side holders 48-1476 call for 41–44mm band clamps 15-0684, while airbox boots 73-0137 call for 45–47mm clamps 15-0688. Choose clamps for the replacement rubber set, not simply for the CB550F model name.

Which hardware kit is described for all four Supersport carburetors? Bolt-and-washer kit 73-1045 is described as a 36-piece kit for all four CB550F carburetors. By contrast, rebuild kit 48-1699 serves one carburetor. The hardware kit does not list internal jets or seals, so it complements rather than replaces an internal repair kit.

Related CB550F collections

• 1976 CB550F parts
• All CB550F parts

Need help checking a part? Contact VintageCB750 with the model year, original market, frame and engine markings, and component photos.