- 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
Hydraulic line repair data
Caterpillar CAT®212B Swing Motor Hose List
Coverage details
- Hoses
- 4 records
- Full specifications
- 4 records
- Systems
- 1 systems
- Length range
- 346–2,210 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
- 667 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
- 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
- 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
No hose in this list matches those words. Clear the box or search another machine.
Workshop guide
Finding the correct hydraulic hose for Caterpillar CAT®212B Swing Motor
Start with the machine and route
For Caterpillar CAT®212B Swing Motor, 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.
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
- 8U-01232,210 mm · DN8;-5;17.5Mpa · 回转马达~电磁阀
- 8U-1072667 mm · DN6;2SN-4;40Mpa · 回转马达~阀块
- 8U-5866352 mm · DN10;2SN-6;33Mpa · 回转马达~回转马达
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.
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®212B Swing Motor?
What is the hose length range for Caterpillar CAT®212B Swing Motor?
Which hose specifications are common for Caterpillar CAT®212B Swing Motor?
How can I identify the left and right hose fittings for Caterpillar CAT®212B Swing Motor?
Each record keeps the left and right fitting descriptions separate. Current examples: 8U-0123: left American female thread, flat-face seal; right 90° elbow, American female thread, flat-face seal; 8U-1072: left American female thread, flat-face seal; right 90° elbow, American female thread, flat-face seal; 8U-5866: left American female thread, flat-face seal; right 90° elbow, 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®212B Swing Motor hose by diagram pipe number?
Yes. Current examples with a diagram pipe number are: Pipe No. 19 (8U-0123), Pipe No. 5 (8U-1072), Pipe No. 15 (8U-5866), Pipe No. 22 (8U-6166). Open a record to compare its installation position with the linked manual page.