- Length
- 775 mm
- Specification
- DN19;6SH-12;42Mpa
- 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®311B Swivel Joint Hose List
Coverage details
- Hoses
- 2 records
- Full specifications
- 2 records
- Systems
- 1 systems
- Length range
- 775–820 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.
Hose repair details
Hose Length and Fitting List
- Length
- 820 mm
- Specification
- DN19;6SH-12;42Mpa
- 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
- 1,010 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
- 45°美制内螺纹平面密封
- Length
- 830 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
- 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
- Length
- 1,000 mm
- Specification
- DN6;-4;10.3Mpa
- Left fitting
- 90°美制内螺纹37°锥
- Right fitting
- 美制内螺纹37°锥
- Length
- 950 mm
- Specification
- DN6;-4;10.3Mpa
- Left fitting
- 90°美制内螺纹37°锥
- Right fitting
- 美制内螺纹37°锥
- Length
- 920 mm
- Specification
- DN19;6SH-12;42Mpa
- 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
- Length
- 950 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
- 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
- Length
- 750 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
- 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.
How many hoses are currently listed for Caterpillar CAT®311B Swivel Joint?
What is the hose length range for Caterpillar CAT®311B Swivel Joint?
Which hose specifications are common for Caterpillar CAT®311B Swivel Joint?
How can I identify the left and right hose fittings for Caterpillar CAT®311B Swivel Joint?
Each record keeps the left and right fitting descriptions separate. Current examples: 4I-1095: left American female thread, flat-face seal; right American female thread, flat-face seal; 7Y-7904: 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®311B Swivel Joint hose by diagram pipe number?
Yes. Current examples with a diagram pipe number are: Pipe No. 2 (4I-1095), Pipe No. 2 (7Y-7904). Open a record to compare its installation position with the linked manual page.