Lawn tractors
| Model | Engine displacement | Power output | Years |
| 4211 | 399 cc (24.3 cu-in) | 11.0 HP (8.2 kW) | 1979-1986 |
| 4212 | 468 cc (28.6 cu-in) | 12.0 HP (8.9 kW) | 1987-1989 |
| 4040 | 816 cc (49.8 cu-in) | 16.5 HP (12.3 kW) | 1972 |
| 5216 | 658 cc (40.2 cu-in) | 16.0 HP (11.9 kW) | 1984-1990 |
| 6216 | 658 cc (40.2 cu-in) | 16.0 HP (11.9 kW) | 1981-1987 |
| 7016 | 531 cc (32.4 cu-in) | 16.0 HP (11.9 kW) | 1975-1979 |
| 7116 | 531 cc (32.4 cu-in) | 16.0 HP (11.9 kW) | 1976-1986 |
| 7117 | 691 cc (42.2 cu-in) | 17.0 HP (12.7 kW) | 1979-1986 |
| 9020 | 816 cc (49.8 cu-in) | 19.5 HP (14.5 kW) | 1975-1980 |
| Landlord-series |
| Landlord 9HP | 392 cc (23.9 cu-in) | 9.0 HP (6.7 kW) | 1964-1965 |
| Legacy-series |
| Legacy 25 | 726 cc (44.3 cu-in) | 25.0 HP (18.6 kW) | 1998-2003 |
| Legacy XL 27 | 721 cc (44.0 cu-in) | 27.0 HP (20.1 kW) | 2004-2015 |
| Legacy XL 27LC | 745 cc (45.5 cu-in) | 27.0 HP (20.1 kW) | 2004-2016 |
| Legacy XL 27D | 952 cc (58.1 cu-in) | 27.0 HP (20.1 kW) | 2004-2015 |
Tractors
| Model | Engine displacement | Power output | Years |
| 9523 | 1.3 L (77.1 cu-in) | 23.0 HP (17.1 kW) | 1978-1983 |
| 9528 | 1.5 L (90.1 cu-in) | 28.0 HP (20.9 kW) | 1979-1985 |
Zero-turn mowers
| Model | Engine displacement | Power output | Years |
| Citation 21/48 | 627 cc (38.3 cu-in) | 20.0 HP (15.7 kW) | 2006-2009 |
