Cylinder sleeve. 3-7/16" bore

Cylinder sleeve. 3-7/16" bore

3-7/16" (3.422") bore. Cylinder liners are used to save stock cylinders. Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components, prior to installation. It is of importance that a knowledgeable mechanic will install & make adjustments as required.

Fits: > 37-48 80" (1300cc) Flathead (NU)