21.2.1 Isuzu Engine Specs
| MODEL | DISP | CYLS | FUEL | INDUSTRIAL POWER * | TORQUE | COMP | 
|  | (cc) |  |  | (kW) | (bhp) | (@RPM) | (Nm) | (ft-lbs) | (@RPM) | RATIO | 
| 4BD1 | 3856 | 4 | DD |  | 88 | 2800 |  | 181 | 1600 | 17.1 | 
| 4BD1T | 3856 | 4 | TDD |  | 105 | 2500 |  | 240 | 1600 | 17.5:1 | 
| 6BD1 | 5785 | 6 | DD |  | 142 | 2800 |  | 289 | 1600 | 17.5:1 | 
| 6BD1T | 5785 | 6 | TDD |  | 163 | 2500 |  | 375 | 1800 | 17.5:1 | 
| MODEL | BORE | STROKE | DRY WEIGHT | LENGTH | WIDTH | HEIGHT | 
|  | 
| (mm) | (in) | (mm) | (in.) | (kg) | (lbs.) | (mm) | (in.) | (mm) | (in.) | (mm) | (in.) | 
| 4BD1 |  | 4.02 |  | 4.64 |  | 710 |  | 35.3 |  | 24.4 |  | 30.4 | 
| 4BD1T |  | 4.02 |  | 4.64 |  | 719 |  | 35.2 |  | 25.3 |  | 33.2 | 
| 6BD1 |  | 4.02 |  | 4.64 |  | 1003 |  | 44.6 |  | 24.6 |  | 33.2 | 
| 6BD1T |  | 4.02 |  | 4.64 |  | 1089 |  | 44.6 |  | 26.4 |  | 37.4 | 
* Figures according to SAE J1349 Gross BHP test.  "Automotive" BHP of the 4BD1T for instance is actually 121@3000.
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