Crankshaft - Re-Ground - Reconditioned
This is a UK and Late USA spec. Spitfire 1500 crankshaft
Early USA spec.(& possibly a handful of early UK spec.) 1500's were fitted with a 3/8" bolt crank to flywheel fixing.
The original part no. is 311553 and is no longer available (NLA).
RKC918 can be used but the mounting holes in the flywheel will require careful drilling to accept the 7/16" Bolts.