The IDZ-III, the 2Z series and the 4Y engines have a wide variety of applications, such as in industrial equipment, including lift trucks, as well as gas heat pumps and cogeneration.
1DZ-III
3Z
4Y
| Appli-cation | Fuel | Name | Major Specification | Max. Output kW/rpm | Max. Torque Nm/rpm | Models | ||
| Type | Displace-ment (cc) | Combustion Chamber | ||||||
| 1DZ-III | L4 OHV |
2,486 | Swirl chamber | 38/2,400 | 157/2,300 | Lift trucks, High pressure water blasters | ||
| 2DZ | L4 OHV |
1,974 | Swirl chamber | 32/2,400 | 132/1,600 | Bus air-conditioners | ||
| 2Z | L4 OHV |
3,469 | Direct injection | 42/2,200 | 200/1,600 | Lift trucks | ||
| 3Z | L4 OHV |
3,469 | Swirl chamber | 42/2,200 | 200/1,600 | Lift trucks | ||
| 14Z | L6 OHV |
5,204 | Direct injection | 56/2,100 | 269/1,600 | Lift trucks | ||
| 15Z | L6 OHV |
5,204 | Swirl chamber | 60/2,200 | 280/1,800 | Lift trucks | ||
| 1HD-T | L6 OHC |
4,163 | Direct injection | 184/3,800 | - | Marine propulsion machinery | ||
| 1HD-FT | L6 OHC |
4,163 | Direct injection | 220/3,800 | - | Marine propulsion machinery | ||
| 3Y | L4 OHV |
1,998 | Wedge | - | - | Gas heat pumps | ||
| 4Y | L4 OHV |
2,237 | Wedge | 44/2,570 | 165/2,570 | Lift trucks, gas heat pumps, cogeneration |
||
| 1FZ-F | L6 DOHC |
4,476 | Pent roof | 63/2,350 | 294/1,200 | Lift trucks | ||