Komatsu GD655-3C S/N 50001-UP (For North America / Variable Horse Power Type) 04020-01638

	Part No	:	04020-01638
	Part Name	:	PIN,DOWEL
	Main Part	:	REAR AXLE (FINAL DRIVE) (PLANETARY GEAR) (DIFFERENTIAL LOCK TYPE)
	Machine Name	:	GD655-3C S/N 50001-UP (For North America / Variable Horse Power Type)
	The item you selected, is the part with no 21 at picture.