Crankshaft 5-12310-161-0 for Isuzu 4BC1 4BC2 DB33 engines.
The Isuzu 4BC2 crankshaft has a stroke of 50 mm, a main journal diameter of 58 mm, and a crankpin diameter of 50 mm. These precise dimensions ensure the reliability and performance of its 3.3-liter diesel engine.
Description
Stroke: 50 mm (some replacement parts are 55 mm)
Main journal diameter: 58 mm
Crankpin diameter: 50 mm
Crankpin radius: 25 mm
Main journal radius: 29 mm
Crank arm length: 47 mm
Part number (common replacement part): 5-12310-161-0














