COMETIC Cometic, tappet block gasket. Front. .060″ AFM

Description

COMETIC Cometic, tappet block gasket. Front. .060″ AFM

48-99 B.T. (excl. Twin Cam) (NU)

.060″ thick AFM (Aluminum Foamet Material). These gaskets have an aluminum base with a chemically blown, compounded nitrile synthetic thin foam-like rubber layer bonded to both sides. AFM material does not require gasket sealers or silicone bead. Used between tappet guide and engine case. OEM replacement reference 18634-48C.