Crankshaft - 1948-54 machined b40 m50

crack tested and professionally regound with correct radius

Mains 50

B.E. 40

One only instock

Front pulley balancer used

Picture is example only, you are buying 1 used pulley complete with no cracks. Standard drive to suit all petrol models 1948-58.

crankhandle dog - used

1948-58 petrol models