Individual hose record
DS2053856 Hose Repair Specifications
Excavator · Doosan · DX220LC-9C · Grease Lines
Repair specifications
- Part number
- DS2053856
- Installation route
- 黄油管（长，中间）
- Hose specification
- 6I
- Finished length
- 2,970 mm
- Left fitting
- 1/4″ D型 0°（手写接头规格）
- Right fitting
- 1/4″ D型 0°（手写接头规格）
- Quantity
- 1
Workshop guide
Finding the correct hydraulic hose for Doosan DX220LC-9C Grease Lines
Start with the machine and route
For Doosan DX220LC-9C Grease Lines, 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
- DS20538562,970 mm · 6I · 黄油管（长，中间）
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.