Make this hoseKBJ11820
Finished length760 mm
Hose specification19II
Quantity1
Left fitting3/4″ 0°（手写接头规格）FITTING · 0°View real fitting photos ↗
Right fitting3/4″ 0°（手写接头规格）FITTING · 0°View real fitting photos ↗
Route回转马达—油箱（回油）
Individual hose record
KBJ11820 Hose Repair Specifications
Excavator · Case · CX290B · 回转系统
Finished length760 mm
Hose repair card
Everything needed to identify and make this hose
Case CX290BPart KBJ11820
Tap the card to enlarge it without leaving this page.
Repair specifications
- Part number
- KBJ11820
- Installation route
- 回转马达—油箱（回油）
- Hose specification
- 19II
- Finished length
- 760 mm
- Left fitting
- 3/4″ 0°（手写接头规格）
- Right fitting
- 3/4″ 0°（手写接头规格）
- Quantity
- 1
Workshop guide
Finding the correct hydraulic hose for Case CX290B 回转系统
Start with the machine and route
For Case CX290B 回转系统, 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
- KBJ11820760 mm · 19II · 回转马达—油箱（回油）
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.