Honda CB750F CB750K Piston - 61mm Standard Bore - Replaces Honda OEM 13101-392-020

This aftermarket 61mm standard-bore piston replaces Honda OEM 13101-392-020 for the listed Honda CB750 piston applications. This is the stock-size piston for standard-bore cylinders and is sold each / per cylinder. Key Features Aftermarket replacement piston for Honda OEM 13101-392-020 61mm standard / stock bore size Piston only Sold each as one piston for one cylinder Use for standard-bore engine rebuilds where this OEM piston number is correct Fitment / Compatibility Honda: CB750F Super Sport - 1976 CB750K Four - 1977-1978 Buyer Notes This listing is for one piston only. Most CB750 engines require 4 pistons for a full engine rebuild. Piston rings, piston pin, piston pin clips, and hardware are not included. Confirm your cylinder bore is still standard size before ordering. Do not use this piston for oversize-bored cylinders.