Individual hose record

187-5983 Hose Repair Specifications

Excavator · Caterpillar · CAT®319C · Attachments – Breaker

Finished length1,270 mm

Hose repair card

Everything needed to identify and make this hose

Caterpillar CAT®319CPipe No. 8 · Part 187-5983

Make this hose187-5983
L = 1,270 mmDN25；1SN-16；7MpaL0°R90°
Finished length1,270 mm
Working pressure7 MPa
Hose specificationDN25；1SN-16；7Mpa
Quantity1
L0°

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

R90°

Right fitting90° elbow, American female thread, flat-face sealFITTING · 90°View real fitting photos ↗

Route右过渡阀块(破碎器)~分配阀后

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187-5983 hose repair card

Repair specifications

Part number
187-5983
Diagram pipe number
8
Installation route
右过渡阀块(破碎器)~分配阀后
Hose specification
DN25；1SN-16；7Mpa
Finished length
1,270 mm
Working pressure
7 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. 10

168-4772

Installation route: 小臂破碎器截止阀

Length
1,400 mm
Specification
DN25；6SH-16；42Mpa
Left fitting
90° heavy-series flangeOriginal Chinese: 90°法兰-重型
Right fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
View full repair specifications

Diagram Pipe No. 16

134-8413

Installation route: 小臂破碎器截止阀

Length
1,490 mm
Specification
DN25；6SH-16；42Mpa
Left fitting
90° elbow, American female thread, flat-face sealOriginal Chinese: 90°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®319C Attachments – Breaker

Start with the machine and route

For Caterpillar CAT®319C Attachments – Breaker, 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

  • 187-59831,270 mm · DN25；1SN-16；7Mpa · 右过渡阀块(破碎器)~分配阀后

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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