Hydraulic line repair data

Caterpillar CAT®316E L Attachments Hose List

Coverage details

Hoses: 6 records
Full specifications: 6 records
Systems: 1 systems
Length range: 630–2,030 mm

Current system

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Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 3

173-7865

Installation route: 大臂(附加装置)~小臂(附加装置)

Length: 1,540 mm
Specification: DN13;4SP-8;28Mpa
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. 33

184-9156

Installation route: 驾驶室先导管路

Length: 1,830 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. 12

361-8969

Installation route: 液压泵~控制阀(回转接头前)

Length: 2,030 mm
Specification: DN16;4SP-10;28Mpa
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. 5

361-8966

Installation route: 大臂(附加装置)~控制阀(分配阀前)

Length: 1,540 mm
Specification: DN13;4SP-8;28Mpa
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

361-8963

Installation route: 大臂(附加装置)~控制阀(分配阀前)

Length: 1,610 mm
Specification: DN13;4SP-8;28Mpa
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. 6

204-8543

Installation route: 选择阀(驾驶室)~中转接头

Length: 630 mm
Specification: DN10;-6;10.3Mpa
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. 2

4I-1878

Installation route: 左踏板~进回油阀

Length: 1,380 mm
Specification: DN10;1SN-6;10.4Mpa
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

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Diagram Pipe No. 11

325-8842

Installation route: 左踏板~中转接头(踏板)

Length: 330 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: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Diagram Pipe No. 51

366-1059

Installation route: 减压阀(分配阀下)~过渡阀块(分配阀下)

Length: 560 mm
Specification: DN13;1SN-8;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. 11

366-1014

Installation route: 过渡阀块(分配阀后)~液压油散热器

Length: 600 mm
Specification: DN32;1SN-20;4.3Mpa
Left fitting: Light-series flangeOriginal Chinese: 法兰-轻型
Right fitting: 30°法兰-轻型

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Diagram Pipe No. 16

5I-4396

Installation route: 减压阀(分配阀下)~过渡阀块(分配阀下)

Length: 400 mm
Specification: DN10;1SN-6;10.4Mpa
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

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Diagram Pipe No. 3

191-9421

Installation route: 过渡阀块(小臂左侧)~

Length: 975 mm
Specification: DN19;4SP-12;28Mpa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 90° light-series flangeOriginal Chinese: 90°法兰-轻型

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Diagram Pipe No. 1

4I-0800

Installation route: 左踏板~进回油阀

Length: 1,300 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: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Based on current published data

Common Repair Questions

Questions appear only when a published record or linked PDF page provides the answer.

How many hoses are currently listed for Caterpillar CAT®316E L Attachments?

There are 6 published records. 6 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Caterpillar CAT®316E L Attachments?

Based on published records with valid lengths, the range is 630–2,030 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Caterpillar CAT®316E L Attachments?

The most frequent raw specifications in the current published records are: DN13;4SP-8;28Mpa (3 records), DN10;-6;10.3Mpa (1 records), DN10;1SN-6;10.4Mpa (1 records), DN16;4SP-10;28Mpa (1 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Caterpillar CAT®316E L Attachments?

Each record keeps the left and right fitting descriptions separate. Current examples: 173-7865: left American female thread, flat-face seal; right American female thread, flat-face seal; 184-9156: left American female thread, flat-face seal; right American female thread, flat-face seal; 361-8969: left American female thread, flat-face seal; right American female thread, flat-face seal. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.

Can I locate a Caterpillar CAT®316E L Attachments hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 3 (173-7865), Pipe No. 33 (184-9156), Pipe No. 12 (361-8969), Pipe No. 5 (361-8966). Open a record to compare its installation position with the linked manual page.