
Standard Features
(U.S. EPA Current Tier Certified)
- Displacement: 2.2 L
- Turbo or turbocharged charge air cooled (CAC)
- Fuel consumption: .384 – .403 LB/HP-HR
- Electric self-priming fuel lift pump
- 12V Electronics
- Cooled EGR
- Deep sump oil pan
- 250 – 500-hour service intervals
- 5-year / 5,000-hour limited warranty*
- SAE #4 or #5 Housing
- Gear case PTO
- Glow plug starting aid
- Maintenance Free DOC
*Years or hours of service, whichever comes first. Please see your authorized Isuzu distributor or dealer for warranty and other details.

Available Current Tier Certified Models
Main Specifications
Displacement | 2.2L (134.3 cu in) |
Cylinders | 4 |
Cycle | 4 Stroke |
Cooling System | WATER COOLED (RECOMMENDED O.A.T.) |
Valvetrain | OHV |
Injection | DIRECT INJECTED |
Aspiration | TURBOCHARGED |
Fuel | DIESEL |
Dry Weight | 218 kg (480.6 lbs.) |
Coolant Capacity (Block) | 4.1L (4.3 qt.) |
Oil Capacity | 10.4L (11.0 qt.) |
Horsepower | 30 KW (40.2 HP) @ 1800 RPM Constant |
36 kW (48.3 HP) @ 2400 RPM Variable | |
Dimensions - L x W x H | 772mm x 611mm x 773mm (30.4in x 24.1in x 30.4in) |
Emissions | U.S. EPA Final Tier 4 |
Isuzu REDTech™ 4L Lit Sheet
Displacement | 2.2L (134.3 cu in) |
Cylinders | 4 |
Cycle | 4 Stroke |
Cooling System | WATER COOLED (RECOMMENDED O.A.T.) |
Valvetrain | OHV |
Injection | DIRECT INJECTED |
Aspiration | TURBOCHARGED CHARGED AIR COOLED |
Fuel | DIESEL |
Dry Weight | 215 kg (474 lbs.) |
Coolant Capacity (Block) | 4.1L (4.3 qt.) |
Oil Capacity | 10.4L (11.0 qt.) |
Horsepower | 49 KW (66 HP) @ 1800 RPM Constant |
46 KW (62 HP) @ 2400 RPM Variable | |
Dimensions - L x W x H | 834mm x 585mm x 775mm (32.8in x 23in x 30.5in) |
Emissions | U.S. EPA Final Tier 4 |
EU Stage V is available |
Isuzu REDTech™ 4L Lit Sheet
- 4LE2T
-
Displacement 2.2L (134.3 cu in) Cylinders 4 Cycle 4 Stroke Cooling System WATER COOLED (RECOMMENDED O.A.T.) Valvetrain OHV Injection DIRECT INJECTED Aspiration TURBOCHARGED Fuel DIESEL Dry Weight 218 kg (480.6 lbs.) Coolant Capacity (Block) 4.1L (4.3 qt.) Oil Capacity 10.4L (11.0 qt.) Horsepower 30 KW (40.2 HP) @ 1800 RPM Constant 36 kW (48.3 HP) @ 2400 RPM Variable Dimensions - L x W x H 772mm x 611mm x 773mm (30.4in x 24.1in x 30.4in) Emissions U.S. EPA Final Tier 4 Isuzu REDTech™ 4L Lit Sheet - 4LE2X
-
Displacement 2.2L (134.3 cu in) Cylinders 4 Cycle 4 Stroke Cooling System WATER COOLED (RECOMMENDED O.A.T.) Valvetrain OHV Injection DIRECT INJECTED Aspiration TURBOCHARGED CHARGED AIR COOLED Fuel DIESEL Dry Weight 215 kg (474 lbs.) Coolant Capacity (Block) 4.1L (4.3 qt.) Oil Capacity 10.4L (11.0 qt.) Horsepower 49 KW (66 HP) @ 1800 RPM Constant 46 KW (62 HP) @ 2400 RPM Variable Dimensions - L x W x H 834mm x 585mm x 775mm (32.8in x 23in x 30.5in) Emissions U.S. EPA Final Tier 4 EU Stage V is available Isuzu REDTech™ 4L Lit Sheet

L-SERIES
Standard Features
(Lesser Regulated Countries)
- Displacement: 2.2 L
- Naturally aspirated or Turbo charged with cooled EGR
- Fuel consumption: .384 – .415 LB/HP-HR
- Electric self-priming fuel lift pump
- 12V or 24V electronics
- Cooled EGR
- High angularity oil pan
- 250 hour service intervals
- 5-year / 5,000-hour limited warranty (Market Dependent)*
*Years or hours of service, whichever comes first. Please see your authorized Isuzu distributor or dealer for warranty and other details.
Available LRC Models
(Lesser Regulated Countries)
Main Specifications
Displacement | 2.2L (134.3 cu in) |
Cylinders | 4 |
Cycle | 4 Stroke |
Cooling System | WATER COOLED (RECOMMENDED O.A.T.) |
Valvetrain | OHV |
Injection | INDIRECT INJECTED |
Aspiration | NATURALLY ASPIRATED TURBOCHARGED |
Fuel | DIESEL |
Dry Weight | 154 - 190 kg (339.5 - 418.9 lbs) |
Coolant Capacity (Block) | 2.8L (3.0 qt.) |
Oil Capacity | 8.4 - 10.3 L (8.9 - 10.9 qt.) |
Horsepower | 24.6 - 30.6 kW (33 - 41 HP) @ 1800 RPM Constant |
37.3 - 46.2 kW (50 - 62 HP) @ 2500 - 2600 RPM Variable | |
Dimensions - L x W x H (4LE1N) | 653.8mm x 507.6mm x 601.8mm (25.7in x 20in x 23.7in) |
Dimensions - L x W x H (4LE1T) | 771.5mm x 507mm x 736.8mm (30.4in x 20in x 29in) |
Emissions | U.S. EPA Tier 4 Interim |
EC Stage IIIa |
- 4LE1
-
Displacement 2.2L (134.3 cu in) Cylinders 4 Cycle 4 Stroke Cooling System WATER COOLED (RECOMMENDED O.A.T.) Valvetrain OHV Injection INDIRECT INJECTED Aspiration NATURALLY ASPIRATED TURBOCHARGED Fuel DIESEL Dry Weight 154 - 190 kg (339.5 - 418.9 lbs) Coolant Capacity (Block) 2.8L (3.0 qt.) Oil Capacity 8.4 - 10.3 L (8.9 - 10.9 qt.) Horsepower 24.6 - 30.6 kW (33 - 41 HP) @ 1800 RPM Constant 37.3 - 46.2 kW (50 - 62 HP) @ 2500 - 2600 RPM Variable Dimensions - L x W x H (4LE1N) 653.8mm x 507.6mm x 601.8mm (25.7in x 20in x 23.7in) Dimensions - L x W x H (4LE1T) 771.5mm x 507mm x 736.8mm (30.4in x 20in x 29in) Emissions U.S. EPA Tier 4 Interim EC Stage IIIa