John Deere

4045AFM85

Marine Propulsion Engine

 

EMISSIONS CERTIFICATIONS

 

IMO Tier 2
EPA Tier 3
RCD 2

 

GENERAL DATA (based on standard option configuration)

Model	6068AFM85
Number of cylinders	6
Displacement-- L (cu in)	6 (6)
Bore and Stroke-- mm (in)	107 x 127 (4.21 x 5.00)
Engine Type	In-line, 4- Cycle
Aspiration	Turbocharged and air-to-coolant aftercooled
Length - mm (in)	1489 (58.6)
Length to rear face of flywheel housing - mm (in)	1172 (46.1)
Width Maximum - mm (in)	862 (33.9)
Flywheel housing SAE	2
Height - mm (in)	935 (36.8)
Height, crankshaft centerline to top - mm (in)	644 (25.4)
Height, crankshaft centerline to bottom - mm (in)	291 (11.5)
Weight, dry - kg (lb)	787 (1735)

 

 

ENGINE SPECIFICATIONS

 

Performance Rating	Power KW (bhp) Rated Speed (rpm) Rated fuel consumption L/hr(gal/hr)
M1	172 ( 230 ) 2300
M2	198 ( 266 ) 2400 57.9 ( 15.3 )
M3	224 ( 300 ) 2500 76.0 ( 20.1 )
M4	246 ( 330 ) 2600 71.2 ( 18.8 )

 

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%
M3 - Typical annual usage (hr)	000-4
M3 - Typical full-power operation (hr)	4 of each 12 hr
M3 - Typical load factor	<=50%
M4 - Typical annual usage (hr)	000-3
M4 - Typical full-power operation (hr)	1 of each 12 hr
M4 - Typical load factor	<=40%

N/A

172-246 (230-330) / 2300-2600

EPA Tier 3

6 (6)