Individual hose record

5W-4904 Hose Repair Specifications

Excavator · Caterpillar · CAT®205 · Swivel Joint

Finished length840 mm

Locate this hose

Installation diagram — Pipe No. 8

Locate Pipe No. 8 in the diagram, then confirm part number 5W-4904 before removing the hose.

Caterpillar CAT®205 installation diagram showing hydraulic hose 5W-4904 at Pipe No. 8
Caterpillar CAT®205Part 5W-4904 · Pipe No. 8Open full-size diagram

Repair specifications

Part number
5W-4904
Diagram pipe number
8
Installation route
回转接头~右分配阀
Hose specification
DN16;6SH-10;42Mpa
Finished length
840 mm
Working pressure
42 MPa
Left fitting
Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting
Heavy-series flangeOriginal Chinese: 法兰-重型
Quantity
1

Same system

Related Hoses

Diagram Pipe No. 7

5W-4905

Installation route: 回转接头~左分配阀

Length
740 mm
Specification
DN16;6SH-10;42Mpa
Left fitting
Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting
Heavy-series flangeOriginal Chinese: 法兰-重型
View full repair specifications

Diagram Pipe No. 7

5W-4905

Installation route: 回转接头~右分配阀

Length
740 mm
Specification
DN16;6SH-10;42Mpa
Left fitting
Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting
Heavy-series flangeOriginal Chinese: 法兰-重型
View full repair specifications

Diagram Pipe No. 8

5W-4904

Installation route: 回转接头~左分配阀

Length
840 mm
Specification
DN16;6SH-10;42Mpa
Left fitting
Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting
Heavy-series flangeOriginal Chinese: 法兰-重型
View full repair specifications

Workshop guide

Finding the correct hydraulic hose for Caterpillar CAT®205 Swivel Joint

Start with the machine and route

For Caterpillar CAT®205 Swivel Joint, 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.

See all Caterpillar CAT®205 systems

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

  • 5W-4904840 mm · DN16;6SH-10;42Mpa · 回转接头~右分配阀

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.

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