- Length
- 896 mm
- Specification
- DN8;-5;17.5Mpa
- 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
Individual hose record
8U-1889 Hose Repair Specifications
Excavator · Caterpillar · CAT®224B · Supply and Return Valve
Finished length396 mm
Locate this hose
Installation diagram — Pipe No. 15
Locate Pipe No. 15 in the diagram, then confirm part number 8U-1889 before removing the hose.

Repair specifications
- Part number
- 8U-1889
- Diagram pipe number
- 15
- Installation route
- 进回油阀~过渡阀块(连接液压油过滤器)
- Hose specification
- DN8;-5;17.5Mpa
- Finished length
- 396 mm
- Working pressure
- 17.5 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
For reference only. Confirm the actual hose before fabrication.
