John Deere

4045TFM85

Marine Propulsion Engine

 

EMISSIONS CERTIFICATIONS

 

IMO Tier 2
EPA Tier 3
RCD 2

 

GENERAL DATA (based on standard option configuration)

Model	4045TFM85
Number of cylinders	4
Displacement-- L (cu in)	4.5 (275)
Bore and Stroke-- mm (in)	106 x 127 (4.17 x 5.00)
Engine Type	In-line, 4- Cycle
Aspiration	Turbocharged
Length - mm (in)	1020 (40.2)
Width Maximum - mm (in)	808 (31.8)
Length to rear face of flywheel housing - mm (in)	877 (34.5)
Flywheel housing SAE	3
Height - mm (in)	912 (35.9)
Height, crankshaft centerline to top - mm (in)	625 (24.6)
Height, crankshaft centerline to bottom - mm (in)	287 (11.3)
Weight, dry - kg (lb)	507 (1118)

 

 

ENGINE SPECIFICATIONS

 

Performance Rating	Power KW (bhp) Rated Speed (rpm) Rated fuel consumption L/hr(gal/hr)
M1	50 ( 67 ) 2400 21.5 ( 5.7 )
M2	93 ( 125 ) 2500 29.1 ( 7.7 )

 

M RATING

M1 - Typical annual usage (hr)	Unrestricted
M1 - Typical full-power operation (hr)	Uninterrupted
M1 - Typical load factor	>65%
M2 - Typical annual usage (hr)	000-5
M2 - Typical full-power operation (hr)	16 of each 24 hr
M2 - Typical load factor	<=65%\

N/A

75-93 (100-125) / 2400-2500

EPA Tier 3

4.5 (275)