Individual hose record

424-5493 Hose Repair Specifications

Excavator · Caterpillar · CAT®314E LCR · Swing Motor

Finished length320 mm

Repair specifications

Part number
424-5493
Diagram pipe number
6
Installation route
回转马达~控制阀(回转马达左)
Hose specification
DN16;1SN-10;10.5Mpa
Finished length
320 mm
Working pressure
10.5 MPa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
Quantity
1

Same system

Related Hoses

Diagram Pipe No. 5

319-9912

Installation route: 回转马达~控制阀(回转马达左)

Length
350 mm
Specification
DN16;1SN-10;10.5Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
45°美制内螺纹平面密封
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Diagram Pipe No. 18

372-9753

Installation route: 回转马达~泵控制阀(分配阀下)

Length
1,050 mm
Specification
DN10;1SN-6;10.4Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
45°美制内螺纹平面密封
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Diagram Pipe No. 33

340-2962

Installation route: 回转马达~蓄能器电磁阀(分配阀后右)

Length
1,860 mm
Specification
DN10;1SN-6;10.4Mpa
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. 8

388-0214

Installation route: 回转马达~回油铁管(分配阀)

Length
1,010 mm
Specification
DN19;1SN-12;8.7Mpa
Left fitting
45°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
View full repair specifications

Workshop guide

Finding the correct hydraulic hose for Caterpillar CAT®314E LCR Swing Motor

Start with the machine and route

For Caterpillar CAT®314E LCR Swing Motor, 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®314E LCR 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

  • 424-5493320 mm · DN16;1SN-10;10.5Mpa · 回转马达~控制阀(回转马达左)

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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