4 Cylinder 4.4/4.8L Engine – A clean sheet of paper at the outset of the engine program at JCB has provided a unique position where we have been able to offer an engine with class-leading reliability, long service intervals, high efficiency and excellent fuel economy.
Maximum rating (gross intermittent) | 108kW (145hp) | 129kW (173hp) |
At speed | 2200 rpm | 2050 rpm |
Peak Torque | 560 Nm (413 lb-ft) | 690 Nm (456.6 lb-ft) |
Peak Torque Speed | 1500 rpm | 1500 rpm |
Maximum no load governed speed | 2450 rpm | 2450 rpm |
Maximum rating (gross intermittent) | 55kW (74hp) |
At speed | 2200 rpm |
Peak Torque | 400 Nm (295 lb-ft) |
Peak Torque Speed | 1200-1300 rpm |
Maximum no load governed speed | 2200 rpm |
Nominal Idling Speed | 850 rpm |
Thermodynamic Cycle | Diesel 4 Stroke |
Air Intake | TCAE |
Arrangement | 4.4L |
Nominal bore | 103mm (4.06″) |
Stroke | 132 mm (5.20”) |
Maximum rating (gross intermittent) | 68kW (91hp) | 81kW (108hp) | 93kW (125hp) |
At speed | 2200 rpm | 2200 rpm | 2200 rpm |
Peak Torque | 433 Nm (319 lb-ft) | 516 Nm (380 lb-ft) | 550 Nm (406 lb-ft) |
Peak Torque Speed | 1500 rpm | 1500 rpm | 1500 rpm |
Maximum no load governed speed | 2450 rpm | 2450 rpm | 2450 rpm |
Nominal Idling Speed | 850 rpm | 850 rpm | 850 rpm |
Thermodynamic Cycle | Diesel 4 Stroke | Diesel 4 Stroke | Diesel 4 Stroke |
Air Intake | TCAE | TCAE | TCAE |
Arrangement | 4.4L | 4.4L | 4.4L |
Nominal bore | 103mm (4.06″) | 103mm (4.06″) | 103mm (4.06″) |
Stroke | 132 mm (5.20”) | 132 mm (5.20”) | 132 mm (5.20”) |