- Length
- 1,000 mm
- Specification
- DN13;1SN-08;16MPa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 美制内螺纹74°内锥
Individual hose record
4437397 Hose Repair Specifications
Excavator · Hitachi · ZX470LC-5G · Hydraulic Pump
Finished length350 mm
Locate this hose
Installation diagram — Pipe No. 0
Locate Pipe No. 0 in the diagram, then confirm part number 4437397 before removing the hose.

Repair specifications
- Part number
- 4437397
- Diagram pipe number
- 0
- Installation route
- 液压泵左~液压泵右(调节器)
- Hose specification
- DN6;1SN-04;22.5MPa
- Finished length
- 350 mm
- Working pressure
- 22.5 MPa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 美制内螺纹74°内锥
- Quantity
- 1
Same system
Related Hoses
- Length
- 750 mm
- Specification
- DN25;1SN-16;8.8MPa
- 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
- Length
- 480 mm
- Specification
- DN19;1SN-12;10.5MPa
- 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
- Length
- 700 mm
- Specification
- DN6;1SN-04;22.5MPa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 美制内螺纹74°内锥
- Length
- 350 mm
- Specification
- DN6;1SN-04;22.5MPa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 美制内螺纹74°内锥
