
CG Auto Parts 4JB1 Complete Truck Diesel Engine Assembly For ISUZU
| Production years | 1988-1998 |
| Displacement, cc | 2771 |
| Fuel system | direct injection |
| Power output, hp | 87 - 90 95 - 115 (4JA1 or 4JA1T) |
| Torque output, Nm | 180 - 185 220 - 235 (4JA1 or 4JA1T) |
| Cylinder block | cast iron R4 |
| Block head | cast iron 8v |
| Cylinder bore, mm | 93 |
| Piston stroke, mm | 102 |
| Compression ratio | 18.2 18.1 (4JA1 or 4JA1T) |
| Features | OHV OHV, intercooler (4JA1 or 4JA1T) |
| Hydraulic lifters | yes no (4JA1 or 4JA1T) |
| Timing drive | gears belt (4JA1 or 4JA1T) |
| Phase regulator | no |
| Turbocharging | no IHI RHB5 or RHF4 (4JA1 or 4JA1T) |
| Recommended engine oil | 5W-40 |
| Engine oil capacity, liter | 4.2 |
| Fuel type | diesel |
| Euro standards | EURO 1 EURO 2/3 (4JA1 or 4JA1T) |
| Fuel consumption, L/100 km (for Isuzu MU 1994) - city - highway - combined | 10.1 7.0 8.7 |
| Engine lifespan, km | ~450 000 |
| Weight, kg | 240 |
The engine was installed on:
- Isuzu Faster 3 (TF) in 1992 - 1998;
- Isuzu MU 1 (UC) in 1989 - 1998;
- Isuzu Trooper 1 (UB1) in 1988 - 1991;
- Isuzu Wizard 1 (UC) in 1992 - 1998;.












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