Make this hose187-5994
Finished length730 mm
Hose specification19IV
Quantity1
Left fittingF44.3 0°（手写接头规格）FITTING · 0°View real fitting photos ↗
Right fittingF44.3 90° H120（手写接头规格）FITTING · 0°View real fitting photos ↗
Route回转马达—分配阀（上边）
Individual hose record
187-5994 Hose Repair Specifications
Excavator · Caterpillar · CAT®326D L · 回转控制系统
Finished length730 mm
Hose repair card
Everything needed to identify and make this hose
Caterpillar CAT®326D LPart 187-5994
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Repair specifications
- Part number
- 187-5994
- Installation route
- 回转马达—分配阀（上边）
- Hose specification
- 19IV
- Finished length
- 730 mm
- Left fitting
- F44.3 0°（手写接头规格）
- Right fitting
- F44.3 90° H120（手写接头规格）
- Quantity
- 1
Workshop guide
Finding the correct hydraulic hose for Caterpillar CAT®326D L 回转控制系统
Start with the machine and route
For Caterpillar CAT®326D L 回转控制系统, 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
- 187-5994730 mm · 19IV · 回转马达—分配阀（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.