Make this hose174-1725
Finished length915 mm
Working pressure40 MPa
Hose specificationDN6；2SN-4；40Mpa
Quantity1
Left fitting45°美制内螺纹平面密封ORFS · 45°View real fitting photos ↗
Right fitting45°美制内螺纹平面密封ORFS · 45°View real fitting photos ↗
Route快换装置管路
Individual hose record
174-1725 Hose Repair Specifications
Excavator · Caterpillar · CAT®319C · Attachments – Quick Coupler
Finished length915 mm
Hose repair card
Everything needed to identify and make this hose
Caterpillar CAT®319CPipe No. 5 · Part 174-1725
Tap the card to enlarge it without leaving this page.
Repair specifications
- Part number
- 174-1725
- Diagram pipe number
- 5
- Installation route
- 快换装置管路
- Hose specification
- DN6；2SN-4；40Mpa
- Finished length
- 915 mm
- Working pressure
- 40 MPa
- Left fitting
- 45°美制内螺纹平面密封
- Right fitting
- 45°美制内螺纹平面密封
- Quantity
- 1
Same system
Related Hoses
- Length
- 915 mm
- Specification
- DN6；2SN-4；40Mpa
- Left fitting
- 45°美制内螺纹平面密封
- Right fitting
- 45°美制内螺纹平面密封
- Length
- 1,100 mm
- Specification
- DN6；2SN-4；40Mpa
- 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
- Length
- 950 mm
- Specification
- DN6；2SN-4；40Mpa
- 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
- Length
- 1,000 mm
- Specification
- DN6；2SN-4；40Mpa
- 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
- 1,000 mm
- Specification
- DN6；2SN-4；40Mpa
- 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
- 1,070 mm
- Specification
- DN6；2SN-4；40Mpa
- 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
- Length
- 700 mm
- Specification
- DN6；2SN-4；40Mpa
- 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
- 1,380 mm
- Specification
- DN6；2SN-4；40Mpa
- 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
Workshop guide
Finding the correct hydraulic hose for Caterpillar CAT®319C Attachments – Quick Coupler
Start with the machine and route
For Caterpillar CAT®319C Attachments – Quick Coupler, identify the exact model and hydraulic system on the machine first. A part number or diagram pipe number is the fastest way to narrow a replacement hose; if neither is visible, compare the installation route and the existing hose.
Read the dimensions before cutting
Check whether a listed dimension is finished assembly length, hose-only length, or cut length. These are not interchangeable. Confirm hose specification and pressure rating, then compare both ends separately: thread, sealing seat, size, angle, and orientation.
Records to compare
- 174-1725915 mm · DN6；2SN-4；40Mpa · 快换装置管路
Use the drawing as a location check
Where an installation drawing or manual figure is available, match its callout to the part number and physical route. A hydraulic circuit diagram explains connections but does not show the exact routing of a hose on the machine. Take the old hose or clear end-fitting photographs to the workshop if any dimension is missing.
For reference only. Confirm the actual hose before fabrication.