Description
These rings fit a 4.030 inch bore and have ring thicknesses of 5/64 - 5/64 and 3/16.
You are looking at a brand new set of cast Hastings Piston rings. These rings fit a standard 4.030 inch bore and have ring thicknesses of 5/64 - 5/64 and 3/16.
These rings fit many different engines (Ford 302, 351w, 351m 400) (Chrysler 340, 360)with a 4.030 inch bore so if you are unsure if they will fit please call with your application to verify they will work.