| Model | Ratio | A - inches/mm | B - inches/mm | Dry Weight - Lbs/Kg | Max Gasoline @ 4400 RPM | Max Diesel @ 3200 RPM |
| PM10R, PM10L | Direct | 11.25/285.75 | ---- | 115/52.16 | 325 | 205 |
| PM13R, PM131L | 1.31:1 | 17.70/449.58 | .75/19.05 | 172/78.05 | 335 | 205 |
| PL15R, PL15L | 1.50:1 | 17.70/449.58 | 1.06/26.92 | 179/81.19 | 335 | 205 |
| PL20R, PL20L | 2.04:1 | 17.70/449.58 | 1.62/41.15 | 179/81.19 | 335 | 205 |
| PL200L* | 2.04:1 | 19.50/495.30 | 1.62/41.15 | 199/90.26 | 277 | 170 |
| PL25R, PL25L | 2.55:1 | 17.70/449.58 | 1.94/49.28 | 179/81.19 | 335 | 205 |
| PL30R, PL30L | 3.00:1 | 17.70/449.58 | 2.12/53.85 | 179/81.19 | 335 | 205 |
Note: R or L suffix on model designation refers to engine output rotation. All models provide same output as engine rotation except * above. Model PL200L provides output opposite to engine rotation.
Note: Horsepower ratings are furnished as a guide only. Please request our recommendations for proper selection.
