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 CB750K · Piston Rings & Pin Clips Buying guide
The three ring listings serve different bore sizes, and each set covers one piston. Pin clips are separate hardware. Treat size and package quantity as two independent checks when preparing the order.
Standard-size piston ringsOne piston per set; standard size must match the measured cylinder and piston.View part
First-oversize piston ringsA +0.25mm ring set for one suitably sized piston.View part
Second-oversize piston ringsA +0.50mm ring set for one piston, selected after measuring the engine.View part
Related parts: Piston pin clips
Standard, +0.25mm and +0.50mm ring sets are listed separately. Choose the size that matches the measured engine and intended machining work. An oversize label is not a cure for an unmeasured worn cylinder; establish the rebuild dimensions before placing the order.
Each featured ring set supplies one piston. Four matching sets are needed when servicing all four pistons at the same bore size. The two-pack of 15mm pin clips is a separate listing, so check clip requirements and any piston-package contents independently.
No. Each featured listing states that its ring set covers one piston. A four-piston rebuild at a single matching size requires four sets, subject to the measurements for that engine.
Use the measured cylinder diameter, piston specification and machining plan. The +0.25mm and +0.50mm options are distinct sizes; neither can be selected reliably from the motorcycle year alone.
The ring listings describe piston rings, while pin clips have a separate two-piece listing. Review the actual contents of any piston kit already being used before adding more clips.
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