Individual hose record

151-3229 Hose Repair Specifications

Excavator · Caterpillar · CAT®319C · Attachments

Finished length1,100 mm

Hose repair card

Everything needed to identify and make this hose

Caterpillar CAT®319CPipe No. 6 · Part 151-3229

Make this hose151-3229
L = 1,100 mmDN19；6SH-12；42MpaL0°R0°
Finished length1,100 mm
Working pressure42 MPa
Hose specificationDN19；6SH-12；42Mpa
Quantity1
L0°

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

R0°

Right fittingHeavy-series flangeSAE FLANGE · 0°View real fitting photos ↗

Route手动阀(小臂油缸旁)~堵头(小臂上)

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151-3229 hose repair card

Repair specifications

Part number
151-3229
Diagram pipe number
6
Installation route
手动阀(小臂油缸旁)~堵头(小臂上)
Hose specification
DN19；6SH-12；42Mpa
Finished length
1,100 mm
Working pressure
42 MPa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
Heavy-series flangeOriginal Chinese: 法兰-重型
Quantity
1

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
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Diagram Pipe No. 7

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Left fitting
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Right fitting
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Diagram Pipe No. 10

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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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Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
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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
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Diagram Pipe No. 8

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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
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American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
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Diagram Pipe No. 15

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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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Workshop guide

Finding the correct hydraulic hose for Caterpillar CAT®319C Attachments

Start with the machine and route

For Caterpillar CAT®319C Attachments, 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®319C 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

  • 151-32291,100 mm · DN19；6SH-12；42Mpa · 手动阀(小臂油缸旁)~堵头(小臂上)

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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