Komatsu GD655-3C S/N 50001-UP (For North America / Variable Horse Power Type) 23B-23-21180

	Part No	:	23B-23-21180
	Part Name	:	O-RING
	Main Part	:	REAR AXLE (TANDEM DRIVE) (REAR PLANETARY) (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 12 at picture.