Individual hose record

212-5403 Hose Repair Specifications

Excavator · Caterpillar · CAT®319D · Solenoid Valve

Finished length300 mm

Hose repair card

Everything needed to identify and make this hose

Caterpillar CAT®319DPipe No. 5 · Part 212-5403

Make this hose212-5403

Finished length300 mm

Working pressure10.4 MPa

Hose specificationDN10；1SN-6；10.4Mpa

Quantity1

Left fittingAmerican female thread, flat-face sealFITTING · 0°View real fitting photos ↗

Right fittingAmerican female thread, flat-face sealFITTING · 0°View real fitting photos ↗

Route电磁阀(分配阀左下)~过渡阀块(分配阀右下)

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Repair specifications

Part number: 212-5403
Diagram pipe number: 5
Installation route: 电磁阀(分配阀左下)~过渡阀块(分配阀右下)
Hose specification: DN10；1SN-6；10.4Mpa
Finished length: 300 mm
Working pressure: 10.4 MPa
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
Quantity: 1

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Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
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Diagram Pipe No. 2

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Workshop guide

Finding the correct hydraulic hose for Caterpillar CAT®319D Solenoid Valve

Start with the machine and route

For Caterpillar CAT®319D Solenoid Valve, 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®319D 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

212-5403300 mm · DN10；1SN-6；10.4Mpa · 电磁阀(分配阀左下)~过渡阀块(分配阀右下)

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.