Komatsu Piston Ring (Steel)
Komatsu hardened-steel piston rings for boom, arm & bucket cylinders — HRC 58-62, OEM sizing. Ships same day from Surrey, BC.
7 products Use the filters to narrow results by brand, machine model or component.
Need a different seal kit or component? Submit the OEM part number
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Komatsu 140 mm Hydraulic Cylinder Steel Piston Ring (5.51 in) -
Komatsu 150 mm Hydraulic Cylinder Steel Piston Ring (5.91 in) -
Komatsu 115 mm Hydraulic Cylinder Steel Piston Ring (4.53 in) -
Komatsu 120 mm Hydraulic Cylinder Steel Piston Ring (4.72 in) -
Komatsu 130 mm Hydraulic Cylinder Steel Piston Ring (5.12 in) -
Komatsu 135 mm Hydraulic Cylinder Steel Piston Ring (5.31 in) -
Komatsu 160 mm Hydraulic Cylinder Steel Piston Ring (6.30 in)
