| Engine code | JX |
| Number of cylinders/Type | 4/Overhead Cam |
| Capacity (cubic Centimeters) | 1588 |
| Bore | 76.5mm |
| Stroke | 86.4mm |
| Compression ratio | 0.96 |
| Output kW (DIN hp) @ RPM | 51kW – 69hp @ 4500 RPM |
| Injection pump manufacturer | Bosch |
| Type | VE 4/9 |
| Part Number | 0 460 494 152 |
| Rated no load speed | 5100 +/- 100 RPM |
| Injection sequence | 1 – 3 – 4 – 2 |
| Injector opening pressure new/used | 155/139 |
| injector leak rate (dribble) bar/sec | 110/10 |
| Injector nozzle | Bosch – 0 432 217 078 |
| Static Timing plunger travel at TDC | .9mm |
| Dynamic Timing AVL-bosch-Souriau-sun-VLT4139 | 12* +/-1* @ 850 RPM |
| Dynamic Timing TimeTracStanadyne-snap on | 12 @ 800 RPM |
| Oil temp for setting dynamic timing | 80*C |
| Smoke opacity | 58% – 2.00 m-1 |
| Valve clearances – HOT | Inlet – .25mm exhaust – .45mm |
| Turbo boost pressure | .64 – .76 bar |
| Compression pressure | 34 bar |
| Compression pressure wear limit | – |
| Oil pressure | 1.1 bar @ 2000 RPM |
| Engine oil grade | 15W/40 (CD) |
| Oil capacity with filter | 4.5 Litres |
| Gearbox oil grade | 75W/90 |
| gearbox oil capacity | 3.0 litres |
| Battery | 60 Ah |
| Maximum cranking amps | 162-198 |
| Glow plug nominal rating V/A | 11/12 |
| Glow plug activation time | 10 seconds max. |
| Glow plug part number – Bosch | 0 250 201 032 |
| Glow plug part number – beru | 857 MJ |