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330-0668 Boom Extension Cylinder Seal Kit Fits Hiab 1770 140

330-0668 Boom Extension Cylinder Seal Kit Fits Hiab 1770 140

Regular price £123.00 GBP
Regular price Sale price £123.00 GBP
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One New Aftermarket Replacement Boom Extension Cylinder Seal Kit for Hiab Cranes

This aftermarket replacement seal kit services the boom extension hydraulic cylinder on Hiab knuckle boom cranes. The kit restores sealing integrity to the extension cylinder, preventing hydraulic fluid leaks and maintaining full boom extension performance. Kit includes wiper seal, rod seal, piston seal, o-ring, and backup seals -- everything needed to rebuild a leaking boom extension cylinder.

Specifications

  • Application: Boom Extension Cylinder
  • Stage ODs: 40 mm / 90 mm
  • Seal Codes: P-U-13, P-U-15

Compatible Models

Hiab Crane Models:

  • 140 (Cylinder: AW)
  • 1165/1 (Cylinder: AW) -- Serial Number: TO 1977
  • 1165/2 (Cylinder: 3407110)
  • 1770 (Cylinder: AW)

Note: Fitment on the Hiab 1165/1 is restricted to units with serial numbers up to and including 1977. Verify cylinder number before ordering.

Replaces Part Number(s):

330-0668

Aftermarket Interchange Numbers

HYI40-0943

New aftermarket replacement part - not remanufactured, not used.

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