Hydraulic line repair data

Caterpillar CAT®225 Hydraulic Tank Hose List

Coverage details

Hoses: 3 records
Full specifications: 3 records
Systems: 1 systems
Length range: 400–1,700 mm

Current system

Find a hose in this system

Use the number on the diagram, a part number, connection point, length, hose size, or fitting.

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Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 35

2V-0664

Installation route: 液压油箱过滤器~液压油箱

Length: 465 mm
Specification: DN25;1SN-16;7Mpa
Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 37

2V-0665

Installation route: 液压油箱过滤器~液压油箱

Length: 400 mm
Specification: DN25;1SN-16;7Mpa
Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 30

2V-0996

Installation route: 液压油箱~

Length: 1,700 mm
Specification: DN19;1SN-12;8.7Mpa
Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 3

8K-3218

Installation route: 液压油箱过滤器~过渡接头

Length: 518 mm
Specification: DN32;4SP-20;35Mpa
Left fitting: 90° heavy-series flangeOriginal Chinese: 90°法兰-重型
Right fitting: 90° heavy-series flangeOriginal Chinese: 90°法兰-重型

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Diagram Pipe No. 3

8K-0768

Installation route: 液压油箱过滤器~

Length: 864 mm
Specification: DN51;1SN-32;2.6Mpa
Left fitting: Light-series flangeOriginal Chinese: 法兰-轻型
Right fitting: 90° light-series flangeOriginal Chinese: 90°法兰-轻型

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Diagram Pipe No. 29

2V-0995

Installation route: 回油铁管~过渡阀块

Length: 715 mm
Specification: DN25;2层纤维+螺旋钢丝-16;1.7Mpa
Left fitting: 90°美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥

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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®225 Hydraulic Tank?

There are 3 published records. 3 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Caterpillar CAT®225 Hydraulic Tank?

Based on published records with valid lengths, the range is 400–1,700 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Caterpillar CAT®225 Hydraulic Tank?

The most frequent raw specifications in the current published records are: DN25;1SN-16;7Mpa (2 records), DN19;1SN-12;8.7Mpa (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®225 Hydraulic Tank?

Each record keeps the left and right fitting descriptions separate. Current examples: 2V-0664: left 美制内螺纹37°锥; right 美制内螺纹37°锥; 2V-0665: left 美制内螺纹37°锥; right 美制内螺纹37°锥; 2V-0996: left 美制内螺纹37°锥; right 美制内螺纹37°锥. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.

Can I locate a Caterpillar CAT®225 Hydraulic Tank hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 35 (2V-0664), Pipe No. 37 (2V-0665), Pipe No. 30 (2V-0996). Open a record to compare its installation position with the linked manual page.