07155-02250 Wear Ring Fits Komatsu Models
07155-02250 Wear Ring Fits Komatsu Models
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One New Aftermarket Replacement Wear Ring for Komatsu Construction Equipment
This aftermarket replacement wear ring (part number 07155-02250) is a hydraulic cylinder seal component used in Komatsu construction equipment. Wear rings guide and center the piston rod within the cylinder bore, preventing metal-to-metal contact and maintaining consistent hydraulic cylinder performance. This ring is part of seal kit K09 in the Komatsu parts system.
Compatible Models
Komatsu Bulldozers: D150A-1 S/N 5508-UP, D155A-1 S/N 5508-UP, D155A-2 S/N 50001-UP, D155A-2A S/N 57001-UP, D155W-1 S/N 12128-UP, D275A-2 S/N 10001-UP, D355A-3 S/N 1010-UP, D375A-5D S/N 17743-UP, D475A-5E0 S/N 30147-UP, D475A-5E0 S/N 30147-UP (Mining Spec.), D475ASD-5E0 S/N 30147-UP, D475ASD-5E0 S/N 30147-UP (Mining Spec.)
Serial number restrictions apply -- confirm your machine serial number before ordering.
Replaces Part Number(s):
07155-02250
New aftermarket replacement part - not remanufactured, not used.



