Individual hose record

178-5904 Hose Repair Specifications

Excavator · Caterpillar · CAT®318C · Hydraulic Pump

Finished length580 mm

Locate this hose

Installation diagram — Pipe No. 41

Locate Pipe No. 41 in the diagram, then confirm part number 178-5904 before removing the hose.

Part number: 178-5904
Diagram pipe number: 41
Installation route: 液压泵~液压油过滤器
Hose specification: DN19;1SN-12;8.7Mpa
Finished length: 580 mm
Working pressure: 8.7 MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
Quantity: 1

Same system

Diagram Pipe No. 62

Installation route: 液压泵~液压油过滤器

Length: 430 mm
Specification: DN13;1SN-8;10.4Mpa
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

Diagram Pipe No. 3

Installation route: 液压泵~蓄能器电磁阀

Length: 810 mm
Specification: DN13;1SN-8;10.4Mpa
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

Diagram Pipe No. 91

Installation route: 液压泵~液压泵吸油铁管

Length: 370 mm
Specification: DN19;1SN-12;8.7Mpa
Left fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°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

For reference only. Confirm the actual hose before fabrication.