Stage IIIA/Tier 3 Base Engine

Our customers expect nothing less than the best in terms of performance and reliability from their machinery, something that as an original equipment manufacturer used to integrating its own powertrain technology - we can understand very well.  

Features

  • Exceptional transient performance
  • Constant power curve feature
  • Common footprint from Stage II/Tier 2 to Stage V/Tier 5
  • Robust heavy duty "off highway" specific design
  • Reduced whole life costs

Specifications

Rating
63kW (84hp) - 120kW (161hp)
Peak Torque
Up to 657Nm
Displacement
4.4L

55kW (74hp) to 68kW (91hp)

Maximum rating (gross intermittent)

55kW (74hp)

63kW (84hp)

68kW (91hp)

At speed

2200 rpm

2200 rpm

2200 rpm

Peak Torque

327 Nm (241 lb-ft)

362 Nm (267 lb-ft)

408 Nm (301 lb-ft)

Peak Torque Speed

1200 rpm

1200 rpm

1200 rpm

Maximum no load governed speed

2420 rpm

2420 rpm

2420 rpm

Nominal Idling Speed

900 rpm

900 rpm

900 rpm

Thermodynamic Cycle

Diesel 4 Stroke

Diesel 4 Stroke

Diesel 4 Stroke

Air Intake

TC

TC

TC

Arrangement

4.4L

4.4L

4.4L

Nominal bore

103 mm (4.10”)

103 mm (4.10”)

103 mm (4.10”)

Stroke

132 mm (5.20”)

132 mm (5.20”)

132 mm (5.20”)

74kW (100hp) to 85kW (114hp)

Maximum rating (gross intermittent)

74kW (99hp)

85kW (114hp)

At speed

2200 rpm

2200 rpm

Peak Torque

440 Nm (325 lb-ft)

440 Nm (325 lb-ft)

Peak Torque Speed

1300 rpm

1300 rpm

Maximum no load governed speed

2420 rpm

2420 rpm

Nominal Idling Speed

900 rpm

900 rpm

Thermodynamic Cycle

Diesel 4 Stroke

Diesel 4 Stroke

Air Intake

TCA

TCA

Arrangement

4.4L

4.4L

Nominal bore

103 mm (4.06")

103 mm (4.06")

Stroke

132 mm (5.20")

132 mm (5.20")

97kW (108hp) to 120kW (161hp)

Maximum rating (gross intermittent)

97kW (108hp)

108kW (145hp)

120kW (161hp)

At speed

2200 rpm

2200 rpm

2200 rpm

Peak Torque

532 Nm (392 lb-ft)

550 Nm (406 lb-ft)

655 Nm (483 lb-ft)

Peak Torque Speed

1500 rpm

1500 rpm

1500 rpm

Maximum no load
governed speed

2420 rpm

2420 rpm

2420 rpm

Nominal Idling Speed

850 rpm

850 rpm

850 rpm

Thermodynamic Cycle

Diesel 4 Stroke

Diesel 4 Stroke

Diesel 4 Stroke

Air Intake

TCA

TCA

TCA

Arrangement

4.4L

4.4L

4.4L

Nominal bore

103 mm (4.17")

103 mm (4.17")

103 mm (4.17")

Stroke

132 mm (5.20")

132 mm (5.20")

132 mm (5.20")