The diesel engine has the highest thermal efficiency (engine efficiency) of any practical internal or external combustion engine due to its very high expansion ratio and inherent lean burn which enables heat dissipation by the excess air.

Engine Model |
4JG1PK |
4JG1PK-01 |
4JG1TPV |
4JG1TPV-01 |
kW/hp @rpm |
62hp @ 2600 |
62hp@2600 |
49kW @ 1800 |
49kW @ 1800 |
Engine Displacement |
3.1 Liter |
3.1 Liter |
3.1 Lrter |
3.1 Liter |
Number of Cylinders |
4 |
4 |
4 |
4 |
Aspiration |
Natural |
Natural |
Turbo |
Turbo |
Flywheel Housing |
SAE#4 |
SAE#4 |
SAE #4 |
SAE #4 |
Gear Case PTO |
Not Applicable |
SAE″A* PAD |
Not Applicable |
Not Applicable |
Dry Weight |
573 lbs. |
573 lbs. |
578 lbs. |
580 lbs. |
Dimensions (mm) (L x W x H) |
796.7 x 555.2 x 779.1 |
796.7 x 555.2 x 779.1 |
791.5 x 599 x 801 |
784 x 597 x 801 |
Engine Model |
4JG1TPW-01 |
4JG1TPW-03 |
kW/hp @rpm |
83hp @ 2500 |
83hp@2500 |
Engine Displacement |
3.1 Liter |
3.1 Liter |
Number of Cylinders |
4 |
4 |
Aspiration |
Turbo |
Turbo |
Flywheel Housing |
SAE #4 |
SAE #4 |
Gear Case PTO |
SAE″A* PAD |
Not Applicable |
Dry Weight |
597 lbs. |
593 lbs. |
Dimensions (mm) (L x W x H) |
811.5 x 595.6 x 778.6 |
740.5 x 586.9 x 778.6 |
