4045HG551
4.5L Generator Drive Engine
- PowerTech™ EWS
- Certified to EU Stage V only
- Standby: 83-106 kW (111-142 hp) @ 1500-1800 rpm
- Prime: 76-96 kW (102-129 hp) @ 1500-1800 rpm
SPECIFICATIONS
STAND BY HP
CONTINUOUS HP
EMISSIONS LEVEL
ENGINE DISPLACEMENT
John Deere
4045HG551
4.5L Generator Drive Engine
EMISSIONS CERTIFICATIONS
| EPA Final Tier 4 / EU Stage V engines |
GENERAL ENGINE DATA
| Model | 4045HG551 |
| Number of cylinders | 4 |
| Displacement-- L (cu in) | 4.5 (275) |
| Bore and Stroke-- mm (in) | 106 x 127 (4.2 x 5.0) |
| Compression Ratio | 17.1 : 1 |
| Engine Type | In-line, 4-cycle |
| Aspiration | Turbocharged |
| Length - mm (in) | 871 (34) |
| Width - mm (in) | 663 (26) |
| Height-- mm (in) | 1024 (40) |
| Weight, dry - kg (lb) | 506 (1116) |
ATD
| DOC/DPF | Size 2 |
| SCR Catalyst | NA |
PERFORMANCE DATA RANGE
| Rated power | 55kW (74 hp) @ 2200-2400 rpm |
| Peak power | 55kW (74 hp) @ 2200-2400 rpM |
| Application rating | Continuous |
| Peak torque | 304 nM (224 lb-ft) @ 1600 rpm |
| Power bulge | 0% |
| Torque rise | 39% |