John Deere

4045TF290

4.5L Generator Drive Engine

 

EMISSIONS CERTIFICATIONS

EPA Tier 3

 

GENERAL ENGINE DATA

 

Model	4045TF290
Number of cylinders	4
Displacement-- L (cu in)	4.5 (275)
Bore and Stroke-- mm (in)	106 x 127 (4.17 x 5.00)
Compression Ratio	19.0:1
Engine Type	In-line, 4-cycle
Aspiration	Turbocharged
Length - mm (in)	860 (33.9)
Width - mm (in)	612 (24.1)
Height-- mm (in)	994 (39.1)
Weight, dry - kg (lb)	396 (873)

 

PERFORMANCE DATA RANGE

Hz (rpm)	60 ( 1800 )
Generator Efficiency %	88-92
Power Factor	0.8
Engine power - Prime kW	50
Engine power - Prime hp	67
Engine power - Standby kW	55
Engine power - Standby hp	74
Rated Fan Power - kW	1.9
Rated Fan Power - hp	2.5
Calculated generator set output - Prime kWe	42-44
Calculated generator set output - Prime kVA	53-55
Calculated generator set output - Standby kWe	47-49
Calculated generator set output - Standby kVA	59-62

55 (74) / 1800

55 (74) / 1800

EPA Tier 3

4.5 (275)