Honda motorcycle parts
Choose your model and year to see parts listed for your bike.
Choose your model and year to see parts listed for your bike.
1982 Honda CB650SC Nighthawk · Engine Parts Buying guide
The selected filter, cylinder-cover gasket and standard ring set address three different tasks. Keep an oil change, a cover repair and measured piston work separate so the package contents match the actual service being planned.
Original-housing oil filterStock-type paper filter element; housing O-rings, spring and washer are separate items.View part
Cylinder-cover gasketValve-cover gasket replacing reference 12391-460-770, with explicit 1982 Nighthawk application.View part
Standard piston ring setRings for one standard-size piston. Four matching sets cover all four pistons.View part
The paper element uses the original filter housing; its service O-rings and hardware are separate. The valve-cover gasket has its own shape and reference. Select those focused parts for the relevant task rather than adding an overhaul package simply because the motorcycle is being serviced.
The 112-link silent cam chain and the 50-link primary chain are internal engine components with different functions. Rear chain-adjustment hardware belongs to the external final drive. Compare the part’s location and reference, and use service information for the 1982 Nighthawk before ordering.
One standard ring set covers one piston. Four matching sets are required for all four, after confirming that the measured pistons and bores use the specified standard size.
Use the exact written year and model application, component reference and fitted engine. The shared Nighthawk name does not establish interchangeable engine parts across different years.
Identify the leaking joint and planned disassembly first. A flat cover gasket and a shaft-seal package serve different repair areas; compare confirmed contents with the actual job before ordering.
Send your model and year, plus photos of your existing part and any changes to the original setup.
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