Boat engine : in-board diesel engine 100-135 hp
(shaft-drive) John Deere
4045 TURBO

The 4.5L four-cylinder engine is offered as either a propulsion or gen drive engine in either keel cooled or heat exchanger configurations. The engines are either turbocharged, non-aftercooled or turbocharged with jacket water aftercooling. The propulsion engines feature constant power to 400 rpm below rated speed, making these engines an excellent choice for launches, work boats, trawler yachts, and patrol craft.

Ratings M3 M2 M1
Rated Power--hp (kW) 135 (101) 121 (90) 107 (80)
Rated Speed--rpm 2600 2500 2400
Low Idle Speed--rpm 650 650 650
Peak Torque--lb-ft (N.m) 352 (477) 330 (448) 310 (420)
Peak Torque Speed--rpm 1800 1700 1600

More specifications...