- Length
- 850 mm
- Specification
- DN19;4SH-12;42MPa
- Left fitting
- American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
- Right fitting
- American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Individual hose record
4259322 Hose Repair Specifications
Excavator · Hitachi · ZX135US · Boom Assembly
Finished length850 mm
Locate this hose
Installation diagram — Pipe No. 13
Locate Pipe No. 13 in the diagram, then confirm part number 4259322 before removing the hose.

Repair specifications
- Part number
- 4259322
- Diagram pipe number
- 13
- Installation route
- Arm cylinder — leftOriginal Chinese: 小臂油缸左
- Hose specification
- DN16;4SP-10;38MPa
- Finished length
- 850 mm
- Working pressure
- 38 MPa
- Left fitting
- American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
- Right fitting
- American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
- Quantity
- 1
Same system
