Description
MCS Flywheel thrust washers, steel (0.60″ thick)
36-41 61″ Knucklehead; 48-52 61″ Panhead; 37-48 74/80″ Flathead (NU)
For use with steel retainers, fits between connecting rods and flywheels. Repl. the standard sized OEM 372-36 (23972-36B).
