Fitments
84-17 4 inch bore S&S & TP Evo style engines (excl. Twin Cooled) (NU)
Part Description
James, cylinder head & base gasket kit. 4.00" bore
Kit to service one engine. With .046" (final crush .042") Firering head gasketswith silicone bead and .022" (final crush .020") RCM (Rubber Coated Metal) base gaskets. RCM explained: RCM (Rubber Coated Metal) consists of a .020" thick stainless spring steel base covered with a .001" thick heat resistant Viton rubber on both sidesand a silicone bead. A very strong gasket which requires no re-torquing.
