Description
COMETIC Cometic, tappet block gasket set. FR/RR .060″ AFM
48-99 B.T. (excl. Twin Cam) (NU)
With .060″ thick AFM (Aluminum Foamet Material) gaskets. 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 18633-48D front & 18634-48C rear.
