Jet 25 - 40hp Outboards 

Mercury® Jet Outboards are designed with the power and the weight to cover any shallow-water jet boat application. Our FourStroke jet outboards are electronic fuel injected, with a range from 25 to 40 horsepower. 

ENGINE INFORMATION AND SPECIFICATIONS 

Select Horsepower 

Engine Details 

Mercury® jet-drive outboards are specifically designed to pilot boats in shallow waters where propeller-driven hulls are unable to operate. 

Specifications - 40 

HP / kW 
40 / 29 
Engine type 
Inline 4 
Displacement (CID/CC) 
60.8 / 995 
Full throttle RPM 
5000-6000 
Fuel induction system 
2 valves per cylinder, single overhead cam (SOHC) 
Alternator amp / Watt 
18 amp / 226 watt 
Recommended fuel 
87% octane / up to 10% ethanol 
Recommended oil 
Mercury FourStroke Oil 10W-30 
Engine protection operator warning system 
SmartCraft Engine Guardian 
Compatible with SmartCraft digital technology 
Yes 
Starting 
Electric (turn-key) 
Steering 
Big Tiller 
 
Remote 
 
Tiller Kit 
Shaft length 
15" / 381 mm 
Dry weight *Lightest model available 
267 lbs / 121 kg 
CARB star rating 
Bore and stroke 
2.56 x 2.95" / 65 x 75 mm 
Ignition 
ECM 07 Digital Inductive 
Fuel system 
Electronic Fuel Injection (EFI) 
Gearcase options 
Jet Drive 
Trim system 
Power Trim 
Color 
Phantom Black 

Select Horsepower 

Engine Details 

Mercury® jet-drive outboards are specifically designed to pilot boats in shallow waters where propeller-driven hulls are unable to operate. 

Specifications - 35 

HP / kW 
35 / 26 
Engine type 
Inline 4 
Displacement (CID/CC) 
60.8 / 995 
Full throttle RPM 
5000-6000 
Fuel induction system 
2 valves per cylinder, single overhead cam (SOHC) 
Alternator amp / Watt 
18 amp / 226 watt 
Recommended fuel 
87% octane / up to 10% ethanol 
Recommended oil 
Mercury FourStroke Oil 10W-30 
Engine protection operator warning system 
SmartCraft Engine Guardian 
Compatible with SmartCraft digital technology 
Yes 
Starting 
Electric (turn-key) 
Steering 
Big Tiller 
 
Remote 
 
Tiller Kit 
Shaft length 
15" / 381 mm 
Dry weight *Lightest model available 
267 lbs / 121 kg 
CARB star rating 
Bore and stroke 
2.56 x 2.95" / 65 x 75 mm 
Ignition 
ECM 07 Digital Inductive 
Fuel system 
Electronic Fuel Injection (EFI) 
Gearcase options 
Jet Drive 
Trim system 
Power Trim 
Color 
Phantom Black 

Select Horsepower 

Engine Details 

Mercury® jet-drive outboards are specifically designed to pilot boats in shallow waters where propeller-driven hulls are unable to operate. 

Specifications - 25 

HP / kW 
25 / 18.4 
Engine type 
Inline 3 
Displacement (CID/CC) 
32.1 / 526 
Full throttle RPM 
5000-5500 
Fuel induction system 
2 valves per cylinder, single overhead cam (SOHC) 
Alternator amp / Watt 
15 amp / 186 watt 
Recommended fuel 
87% octane / up to 10% ethanol 
Recommended oil 
Mercury FourStroke Oil 10W-30 
Engine protection operator warning system 
Low oil pressure 
 
Over-rev 
 
Overheat 
 
Sensor failure 
Starting 
Electric (turn-key) 
 
Manual 
Steering 
Remote 
 
Tiller 
Shaft length 
15" / 381 mm 
Dry weight *Lightest model available 
186 lbs / 84 kg 
CARB star rating 
Bore and stroke 
2.40 x 2.36" / 61 x 60 mm 
Ignition 
CDI w/electronic spark advance 
Fuel system 
Electronic Fuel Injection (EFI) 
Gearcase options 
Jet Drive 
Trim system 
Gas assist 
Color 
Phantom Black 

Brochures