- Length
- 400 mm
- Specification
- DN10;1SN-06;18MPa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 美制内螺纹74°内锥
Individual hose record
4451545 Hose Repair Specifications
Excavator · Hitachi · ZX450LC · Hydraulic Pump
Finished length760 mm
Locate this hose
Installation diagram — Pipe No. 3
Locate Pipe No. 3 in the diagram, then confirm part number 4451545 before removing the hose.

Repair specifications
- Part number
- 4451545
- Diagram pipe number
- 3
- Installation route
- 液压泵~先导滤芯
- Hose specification
- DN25;1SN-16;8.8MPa
- Finished length
- 760 mm
- Working pressure
- 8.8 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
Related Hoses
- Length
- 600 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
- Length
- 550 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
