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.
1969 Honda CB350K1 · Piston Kits Buying guide
The available kit is a standard-size replacement. It is a useful starting point for a measured rebuild, with the quantity based on how many piston assemblies the engine needs.
Each kit includes one piston with its rings, piston pin and clips. It is packaged around a single piston assembly, so the two-cylinder engine takes two kits when both sides are being renewed. The order quantity should follow the repair plan, not the product photograph alone.
Share the selected kit details with the person doing the cylinder work before machining or assembly begins. A standard-size piston is not an oversize repair option. Use the appropriate Honda workshop information for clearances, ring checks and assembly rather than choosing those values from the catalog title.
No. One kit services one piston assembly and includes its rings, pin and clips. A rebuild replacing both pistons needs two kits, provided standard-size pistons are the correct choice for both measured cylinders.
Do not assume so. This is a standard-size kit. Have the bore size and condition checked first; an engine with previous machining may require a different piston size than the one offered here.
Wait for the measurements if the engine history or bore condition is uncertain. Confirming the required size with the repairer first avoids buying standard-size parts for a job that needs a different machining and piston combination.
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