Individual hose record

5T-4381 Hose Repair Specifications

Excavator · Caterpillar · CAT®307 · Attachments

Finished length2,700 mm

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Installation diagram — Pipe No. 19

Locate Pipe No. 19 in the diagram, then confirm part number 5T-4381 before removing the hose.

Caterpillar CAT®307 installation diagram showing hydraulic hose 5T-4381 at Pipe No. 19
Caterpillar CAT®307Part 5T-4381 · Pipe No. 19Open full-size diagram

Repair specifications

Part number
5T-4381
Diagram pipe number
19
Installation route
右踏板~电磁阀(液压油箱后)
Hose specification
DN6;1SN-4;19.2Mpa
Finished length
2,700 mm
Working pressure
19.2 MPa
Left fitting
美制内螺纹37°锥
Right fitting
美制内螺纹37°锥
Quantity
2

Same system

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Specification
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Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
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Diagram Pipe No. 4

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Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
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Diagram Pipe No. 24

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Installation route: 大臂(附加装置)~分配阀前

Length
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Specification
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Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
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For reference only. Confirm the actual hose before fabrication.

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