James Engine Gasket kit. 
Kit includes copper embossed head gaskets, early and late style side mount oil pump gaskets, valve spring cover seals and o-rings, tappet gasket, cam cover gasket, and linkert carburetor to intake manifold gasket. Fits WL 1940- 52, G 1940- 73
James PN.  JGI 17026-40
Harley Pn. 17026-40
Product Price $70.93
Shipping in the U.S.A. $10