O.S. Crankshaft 21VZ-B (P)Tower Stock# OSMG4503 • Manufacturer Stock# 22102000
This part is supported by ball bearings on either end
and with the connecting rod, controls piston movement.
Replaces old crankshaft
One crankshaft for the O.S. .21VZ-B (P) engine
Assembly inside crankcase
Length: 2.821: (71.65mm)
Crank pin dimensions:
This is specific to the .21VZ-B (P).