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707-99-37230 - Hydraulic Cylinder Seal Kit

707-99-37230 - Hydraulic Cylinder Seal Kit

Regular price £68.00 GBP
Regular price Sale price £68.00 GBP
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One New Aftermarket Replacement Boom Cylinder Seal Kit for Komatsu Excavators

This hydraulic cylinder seal kit restores the boom cylinder on Komatsu excavators, replacing worn or leaking seals to stop hydraulic fluid loss and prevent contamination damage to the hydraulic system. The kit includes a press-in wiper, rod seal (U-Seal and buffer), and piston seal (4-piece capped T-Seal). Replaces OEM part number 707-99-37230.

Specifications

  • Rod Diameter: 70 mm
  • Bore Diameter: 105 mm
  • Wiper: Press-In
  • Rod Seal Type: U-Seal and Buffer
  • Piston Seal Type: 4-Piece Capped T-Seal
  • Application: Boom Cylinder

Compatible OEM Cylinder Numbers

22B-63-02400, 22B-63-02410, 22B-63-02500, 203-63-02900

Compatible Models

Komatsu Excavators:

  • PC128US-2 (Boom, Boom LH, Boom RH - S/N: 5001 and Up)
  • PC130-6 (Boom - S/N: 51000 and Up)
  • PC138USLC-2 (Boom - S/N: 1001 and Up)

Replaces Part Number(s):

707-99-37230

New aftermarket replacement part - not remanufactured, not used.

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