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707-98-25350 Arm Cylinder Seal Kit Fits Komatsu MR40MR-1-2

707-98-25350 Arm Cylinder Seal Kit Fits Komatsu MR40MR-1-2

Regular price $72.30 USD
Regular price Sale price $72.30 USD
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One New Aftermarket Replacement Arm Cylinder Seal Kit for Komatsu Mini Excavators

This aftermarket replacement arm cylinder seal kit restores hydraulic integrity to the arm (stick) cylinder on Komatsu compact excavators. Worn or leaking arm cylinder seals cause sluggish stick response, reduced digging force, and hydraulic oil loss -- this kit provides the seals needed to rebuild the cylinder and return it to full working pressure.

Specifications

  • Rod Diameter: 50 mm
  • Bore Diameter: 80 mm
  • Application: Arm (stick) hydraulic cylinder

Compatible Models

Komatsu Mini Excavators: PC40MR-1, PC40MR-2, PC40MRX-1, PC45MR-1, PC50UD-2, PC50UU-2, PC50UUM-2, PC58SF-1

Replaces Part Number(s):

707-98-25350

New aftermarket replacement part - not remanufactured, not used.

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