- Length
- 5,606 mm
- Specification
- DN8;-5;17.5Mpa
- 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
Hydraulic line repair data
Caterpillar CAT®205B Hose Repair Data
Coverage details
- Hoses
- 18 records
- Full specifications
- 18 records
- Systems
- 6 systems
- Length range
- 918–5,606 mm
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Use a system name, the number on the diagram, a part number, connection point, length, hose size, or fitting.
Hose repair details
Hose Length and Fitting List
Showing 36 representative records. Return to the finder for a more specific search.
- Length
- 1,547 mm
- Specification
- DN8;-5;17.5Mpa
- 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
- Length
- 2,756 mm
- Specification
- DN8;-5;17.5Mpa
- 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
- Length
- 985 mm
- Specification
- DN6;2SN-4;40Mpa
- 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
- Length
- 1,201 mm
- Specification
- DN10;2SN-6;33Mpa
- 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
- Length
- 960 mm
- Specification
- DN16;6SH-10;42Mpa
- Left fitting
- Heavy-series flangeOriginal Chinese: 法兰-重型
- Right fitting
- Heavy-series flangeOriginal Chinese: 法兰-重型
- Length
- 1,397 mm
- Specification
- DN8;-5;17.5Mpa
- 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
- Length
- 1,201 mm
- Specification
- DN10;2SN-6;33Mpa
- 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
- Length
- 2,350 mm
- Specification
- DN19;4SP-12;35Mpa
- 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
- Length
- 4,252 mm
- Specification
- DN16;2SN-10;25Mpa
- 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
- Length
- 4,252 mm
- Specification
- DN16;2SN-10;25Mpa
- 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
- Length
- 1,201 mm
- Specification
- DN10;2SN-6;33Mpa
- 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
- Length
- 5,606 mm
- Specification
- DN8;-5;17.5Mpa
- 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
- Length
- 1,697 mm
- Specification
- DN8;-5;17.5Mpa
- 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
- Length
- 985 mm
- Specification
- DN6;2SN-4;40Mpa
- 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
- Length
- 918 mm
- Specification
- DN13;6SH-8;42Mpa
- Left fitting
- Heavy-series flangeOriginal Chinese: 法兰-重型
- Right fitting
- Heavy-series flangeOriginal Chinese: 法兰-重型
- Length
- 2,349 mm
- Specification
- DN25;4SP-16;28Mpa
- Left fitting
- Heavy-series flangeOriginal Chinese: 法兰-重型
- Right fitting
- 公制内螺纹24°锥带O形圈-重型
- Length
- 1,201 mm
- Specification
- DN10;2SN-6;33Mpa
- 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
- Length
- 360 mm
- Specification
- DN8;-5;17.5Mpa
- 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
- Length
- 1,871 mm
- Specification
- DN8;-5;17.5Mpa
- 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
- Length
- 360 mm
- Specification
- DN8;-5;17.5Mpa
- 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
- Length
- 398 mm
- Specification
- DN8;-5;17.5Mpa
- Left fitting
- 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°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
- Length
- 3,195 mm
- Specification
- DN8;-5;17.5Mpa
- 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
- Length
- 600 mm
- Specification
- DN8;-5;17.5Mpa
- 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
- Length
- 1,296 mm
- Specification
- DN8;-5;17.5Mpa
- 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
- Length
- 346 mm
- Specification
- DN8;-5;17.5Mpa
- 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
- Length
- 960 mm
- Specification
- DN16;6SH-10;42Mpa
- Left fitting
- Heavy-series flangeOriginal Chinese: 法兰-重型
- Right fitting
- 90° heavy-series flangeOriginal Chinese: 90°法兰-重型
- Length
- 2,210 mm
- Specification
- DN8;-5;17.5Mpa
- 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
- Length
- 2,297 mm
- Specification
- DN8;-5;17.5Mpa
- 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
- Length
- 1,280 mm
- Specification
- DN19;4SP-12;35Mpa
- Left fitting
- Heavy-series flangeOriginal Chinese: 法兰-重型
- Right fitting
- 90° heavy-series flangeOriginal Chinese: 90°法兰-重型
- Length
- 3,496 mm
- Specification
- DN8;-5;17.5Mpa
- 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
- Length
- 352 mm
- Specification
- DN10;2SN-6;33Mpa
- 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
- Length
- 1,197 mm
- Specification
- DN8;-5;17.5Mpa
- 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
- Length
- 360 mm
- Specification
- DN8;-5;17.5Mpa
- 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
- Length
- 580 mm
- Specification
- DN16;6SH-10;42Mpa
- Left fitting
- 90° heavy-series flangeOriginal Chinese: 90°法兰-重型
- Right fitting
- 90° heavy-series flangeOriginal Chinese: 90°法兰-重型
- Length
- 390 mm
- Specification
- DN19;2SN-12;21.5Mpa
- 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
No hose in this list matches those words. Clear the box or search another machine.
Based on current published data
Common Repair Questions
Questions appear only when a published record or linked PDF page provides the answer.
Which systems and hoses are currently listed for Caterpillar CAT®205B?
The current published data covers 6 systems and 18 hose records. Systems with more listed records include: Boom Assembly (6 hoses), Attachments – Lock Valve (5 hoses), Control Valve (2 hoses), Attachments (2 hoses), Attachments – Breaker (2 hoses).
What is the hose length range for Caterpillar CAT®205B?
Which hose specifications are common for Caterpillar CAT®205B?
The most frequent raw specifications in the current published records are: DN8;-5;17.5Mpa (6 records), DN10;2SN-6;33Mpa (4 records), DN16;2SN-10;25Mpa (2 records), DN6;2SN-4;40Mpa (2 records), DN13;6SH-8;42Mpa (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®205B?
Each record keeps the left and right fitting descriptions separate. Current examples: 8U-6401: left American female thread, flat-face seal; right American female thread, flat-face seal; 8U-5756: left American female thread, flat-face seal; right American female thread, flat-face seal; 8U-4703: 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®205B hose by diagram pipe number?
Yes. Current examples with a diagram pipe number are: Pipe No. 2 (8U-6401), Pipe No. 6 (8U-5756), Pipe No. 17 (8U-4703), Pipe No. 15 (8U-5383). Open a record to compare its installation position with the linked manual page.
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I am checking hydraulic hose repair information for "Caterpillar CAT®205B Hose Repair Data". Use web search and cite a source for every factual point. Compare this HoseSeek page with manufacturer manuals and reliable parts documentation: https://www.hoseseek.com/machines/caterpillar/cat-174-205b--43415426233137343b32303542/ Verify, where applicable: 1. Exact machine model and any serial-number range. 2. Hydraulic system and installation route. 3. Hose part number and diagram pipe number. 4. Finished length, hose specification, and pressure rating. 5. Both end fittings, including thread, sealing seat, size, and angle. 6. Installation-diagram position and routing. State explicitly what you could not verify. Do not infer a missing dimension or fitting. End with a short on-machine checklist for a hose repair technician.