- Length
- 700 mm
- Specification
- DN19;4SP-12;38Mpa
- 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
4187392 Hose Repair Specifications
Excavator · Hitachi · EX200LC · Boom Assembly
Finished length1,600 mm
Locate this hose
Installation diagram — Pipe No. 12
Locate Pipe No. 12 in the diagram, then confirm part number 4187392 before removing the hose.

Repair specifications
- Part number
- 4187392
- Diagram pipe number
- 12
- Installation route
- Bucket cylinderOriginal Chinese: 铲斗油缸
- Hose specification
- DN19;4SP-12;38Mpa
- Finished length
- 1,600 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
- 2
Same system
Related Hoses
- Length
- 800 mm
- Specification
- DN19;4SP-12;38Mpa
- 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
- DN19;4SP-12;38Mpa
- 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
- DN25;4SP-16;32Mpa
- 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
- DN25;4SP-16;32Mpa
- 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
