4045CI550
4.5L Industrial Diesel Engine
- PowerTech™ PSS
- 93-129 kW (125-173 hp) @ 2200-2400 rpm
- Continuous, Heavy Duty, Intermittent
SPECIFICATIONS
STAND BY HP
CONTINUOUS HP
EMISSIONS LEVEL
ENGINE DISPLACEMENT
John Deere
4045CI550
4.5L Industrial Diesel Engine
EMISSIONS CERTIFICATIONS
| EPA Final Tier 4 | |
| EU Stage V |
GENERAL ENGINE DATA
| Model | 4045CI550 |
| 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 | 17.2 : 1 |
| Engine Type | In-line, 4-cycle |
| Aspiration | Turbocharged and air-to-air aftercooled |
| Length - mm (in) | 867 (34.1) |
| Width - mm (in) | 826 (32.5) |
| Height-- mm (in) | 987 (38.9) |
| Weight, dry - kg (lb) | 575 (1265) |
ATD
| DOC/DPF | Size 3 Size 4 |
| SCR Catalyst | Size 3 Size 4 |
PERFORMANCE DATA RANGE
| Rated power | 93-129 kW (125-173 hp) @ 2200-2400 rpm |
| Peak power | 93-129 kW (125-173 hp) @ 2000-2400 rpm |
| Application rating | Continuous, Heavy Duty, Intermittent |
| Peak torque | 494-667 nM (364-492 lb-ft) @ 1600 rpm |
| Power bulge | up to 8% |
| Torque rise | up to 33% |