Make this hoseDS2040321
Finished length1,120 mm
Hose specification25IV
Quantity1
Left fittingF47.6 0°（手写法兰规格）SAE FLANGE · 0°View real fitting photos ↗
Right fittingF47.6 90°（手写法兰规格）SAE FLANGE · 0°View real fitting photos ↗
Route液压泵—分配阀（泵上边）
Individual hose record
DS2040321 Hose Repair Specifications
Excavator · Doosan · DH500LC-7 · Hydraulic Pump
Finished length1,120 mm
Hose repair card
Everything needed to identify and make this hose
Doosan DH500LC-7Part DS2040321
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Repair specifications
- Part number
- DS2040321
- Installation route
- 液压泵—分配阀（泵上边）
- Hose specification
- 25IV
- Finished length
- 1,120 mm
- Left fitting
- F47.6 0°（手写法兰规格）
- Right fitting
- F47.6 90°（手写法兰规格）
- Quantity
- 1
Workshop guide
Finding the correct hydraulic hose for Doosan DH500LC-7 Hydraulic Pump
Start with the machine and route
For Doosan DH500LC-7 Hydraulic Pump, 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
- DS20403211,120 mm · 25IV · 液压泵—分配阀（泵上边）
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.