Pièces pour motos Honda
Choisissez votre modèle et l’année pour voir les pièces répertoriées pour votre moto.
Choisissez votre modèle et l’année pour voir les pièces répertoriées pour votre moto.
1978 Honda CB750K · Piston & Ring Sets Buying guide
The two featured piston products reference the same standard-bore application but have different contents. Separate ring sets are also available, so compare existing parts and measured sizing before combining purchases.
Standard-bore piston onlyListed 61 mm piston for one cylinder. Rings, pin, clips and hardware are expressly excluded.Voir la pièce
Standard-bore piston kitOne-cylinder kit includes a 61 mm piston, pin, pin clips and one listed five-ring set.Voir la pièce
Standard-size replacement ringsRing set for one piston, listed for the 1977–78 CB750K application with Honda reference 13011-392-004.Voir la pièce
Pièces connexes : First-oversize ring set: +0.25 mm · Second-oversize ring set: +0.50 mm
The standard piston listings name Honda reference 13101-392-020 and a 61 mm standard-bore application. They expressly warn against use in oversize-bored cylinders. Compare the installed piston identity and cylinder measurements before selecting the standard option; model fitment does not establish the engine condition.
The complete standard kit lists rings, a pin and pin clips. The piston-only product excludes all of those. A separate ring set may suit a different repair, but should not be automatically added to a kit already supplying rings. Review each one-cylinder package before calculating quantities.
The piston-only listing excludes rings, pin, pin clips and hardware. The standard kit lists one piston, pin, clips and a ring set. Both are one-cylinder packages for the stated standard-bore application, so choose around the components your repair requires.
The listed standard piston is 61 mm and the description expressly says not to use it for oversize-bored cylinders. Confirm measurements and the repair specification before ordering. The separate oversize ring products do not make a standard piston an oversize choice.
Each separate ring listing describes rings for one piston and states four sets for a full engine rebuild. Count the cylinders you are servicing and confirm the required size before combining standard or oversize ring quantities.
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