| Model Number | Length (inches) | Diameter (inches) | Max Torque (lb-ft) | RPM Rating | Spline Type | Compatible Case IH Models |
|---|---|---|---|---|---|---|
| CIH-PTO-100 | 24 | 1.75 | 250 | 540 | 6-spline | Farmall Series, Early Models |
| CIH-PTO-200 | 36 | 2.0 | 400 | 540/1000 | 21-spline | Maxxum, Puma Series |
| CIH-PTO-300 | 48 | 2.5 | 600 | 1000 | 31-spline | Magnum, Steiger Series |
| CIH-PTO-400 | 60 | 3.0 | 800 | 1000 | 31-spline | High-Horsepower Tractors |
| CIH-PTO-500 | 72 | 3.0 | 1000 | 1000 | 31-spline | Custom Applications |