james top end gasket kit for harley 45 flathead 40 73 temp1421 Perfect for replacing worn out

Perfect for replacing worn out OEM sprockets

The Slammer Kit does not require disassembly of the forks and can be installed with the front end still on the bike

With 16-18" front wheel

Includes one extra adapter with left hand thread

james top end gasket kit for harley 45 flathead 40 73 temp1421 Perfect for replacing worn outJames Top End Gasket Kit for Harley Davidson 45" 750cc Flathead 1940 1973 0. 020 embossed copper cylinder head gaskets, 0. 020 cylinder base gaskets and all other gaskets, seals and o rings required for a 45 top end rebuild. Fits: 40 73 45" 750cc Flathead models Replaces Harley Davidson OEM: 17031 40 All top end gasket kits include all gaskets and seals that are needed in a top end overhaul. Complete with cylinder head, base, rocker cover & pushrod