TWIN DISC / Hydraulic PTOs
Twin Disc PFI 120
Need a part or service for PFI 120? ESPI Engineering S.r.l can help with maintenance and repairs on land-based machinery. Tell us which machine it’s fitted to and what’s going wrong.
TWIN DISC PFI 120
Interactive 3D exploded view
Exploded view in preparation
The 3D view for this model is not available yet. You can read the technical data and send us photos of the identification plate and the part. We’ll help identify it.
Request serviceThe model and serial number are different. You’ll find the serial number on the Twin Disc unit’s identification plate; we use it to check that a part fits your particular unit.
Verified technical data
- Model
- PFI 120
- Family
- PFI
- Maximum torque
- 1200 Nm
- Maximum speed
- 3000 rpm
- Indicative weight
- 100 kg
These values apply to the configuration shown in the document. We check your machine’s details and availability before confirming the replacement part.
Technical documentation
Manufacturer source ↗Source page: 1–2

Representative image of the product family; check the model on the identification plate.
Ask about a part for this modelWhat to send us for a PFI 120 part
Start with a clear photo of the identification plate and one of the part. Include the part number if you know it, and describe the problem. Follow the manufacturer’s documentation and use qualified personnel for disassembly.
Components identified in the drawing
| Component name | Code shown in the drawing | Document reference |
|---|---|---|
| Optional mechanical selector | IT1026007 | Manufacturer source |
