Genuine James Gasket Kit, Cylinder Base .022 Inch, Final Crush .020 Inch, 3-5/8 Inch Big Bore, Metal Base, Silicone Bead For 1963-1984 B.T. Models

Description

James Gasket, gasket set, cylinder base. RCM .036". 3-5/8" bore

Details

3-5/8" big bore. .022" RCM (Rubber Coated Metal). Final crush .020". A metal base gasket, coated on both sides with a special heat and oil resistant rubber compound, with a silicone layer. No torque loss as with paper gaskets. Gaskets will not become brittle or burn out.

63-84 Big Twin