1982 Honda CB650SC Parts

Parts and fitment guide for your 1982 CB650SC

This collection brings together listed repair and maintenance parts for the 1982 Honda CB650SC Nighthawk. Confirm the exact model and fitted component; a shared CB650 name does not make every Standard, Custom and Nighthawk part interchangeable.

Browse by repair

• Engine parts — engine seals, hardware and service items.
• Fuel-system parts — carburetor, intake and air-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 1982 CB650SC

Check each listing for model fitment, dimensions and included quantities.

• Stock air filter — for the original airbox on the listed 1980–82 applications.
• Oil filter — stock-type paper element; housing seals and hardware are separate.
• Oil-filter washers — pack of five washers for the listed original-type paper-filter assembly.

Identify your CB650SC (1982)

Match your motorcycle to its original-market documentation.

• Identifiers to compare — complete frame/VIN and engine markings

Treat the merchant model chart as a reference, not a confirmed production cutoff.

View the model reference chart

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

Keep the 1982 Nighthawk application distinct

Carb kit 48-1422 lists the early CB650SC and supplies a #118 main jet, #35 pilot jet, needle components and seals. Those are kit contents, not confirmed jetting for every installed carburetor. Kit 48-1400 separately lists the 1983–85 Nighthawk.

Fitment questions

Are Standard and Nighthawk fork seals the same in 1982? Their listings differ: 27-1007 gives 35 × 48 × 10.5/11mm for the Standard CB650, while 27-1028 gives 37 × 50 × 11mm for the 1982 CB650SC. These are replacement-seal dimensions. Compare the fitted fork assembly before ordering.

Does the accelerator-pump listing have an extra fitment condition? Yes. Diaphragm kit 20-9040 requires an 89mm end-to-end pin for its 1982 CB650SC application. Compare the old assembly and pin length; a shared model listing alone does not satisfy that measurement condition.

Related CB650SC collections

• 1983 CB650SC parts
• All CB650SC Nighthawk parts

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