OutboardsFourStroke (2.5-300hp)

Make every minute count. Every spot, every tow, every cast. With innovative technologies, simple maintenance and efficient performance, Mercury FourStroke outboards were engineered to elevate every moment on the water.

FourStroke 2.5-20hp

2.5hp

FourStroke 2.5hp
Horsepower (HP) 2.5
Alternator Amp / Watt N/A
Smartcraft Compatible No
Displacement (CID / CC) 5.2 / 85
Dry Weight 41 lbs / 18 kg
Engine Type 1 cylinder
HP / KW 2.5 / 1.8

3.5hp

FourStroke 3.5hp
Horsepower (HP) 3.5
Alternator Amp / Watt N/A
Smartcraft Compatible No
Displacement (CID / CC) 5.2 / 85
Dry Weight 41 lbs / 18 kg
Engine Type 1 cylinder
HP / KW 3.5 / 2.6

4hp

FourStroke 4hp
Horsepower (HP) 4
Alternator Amp / Watt N/A
Smartcraft Compatible No
Displacement (CID / CC) 7.5 / 123
Dry Weight 57 lbs / 26 kg
Engine Type 1 cylinder
HP / KW 4 / 2.9

5hp

FourStroke 5hp
Horsepower (HP) 5
Alternator Amp / Watt N/A
Smartcraft Compatible No
Displacement (CID / CC) 7.5 / 123
Dry Weight 57 lbs / 26 kg
Engine Type 1 cylinder
HP / KW 5 / 3.7

5hp Propane

FourStroke 5hp Propane
Horsepower (HP) 5
Alternator Amp / Watt N/A
Smartcraft Compatible No
Displacement (CID / CC) 7.5 / 123
Dry Weight 59 lbs / 27 kg
Engine Type 1 cylinder
HP / KW 5 / 3.7

6hp

FourStroke 6hp
Horsepower (HP) 6
Alternator Amp / Watt N/A
Smartcraft Compatible No
Displacement (CID / CC) 7.5 / 123
Dry Weight 57 lbs / 26 kg
Engine Type 1 cylinder
HP / KW 6 / 4.4

8hp

FourStroke 8hp
Horsepower (HP) 8
Alternator Amp / Watt 12 amp (145 watt) electric
Smartcraft Compatible No
Displacement (CID / CC) 12.8 / 209
Dry Weight 88 lbs / 40 kg
Engine Type Inline-2
HP / KW 8 / 6.0

9.9hp

FourStroke 9.9hp
Horsepower (HP) 9.9
Alternator Amp / Watt 12 amp (145 watt) electric
Smartcraft Compatible No
Displacement (CID / CC) 12.8 / 209
Dry Weight 85 lbs / 38.5 kg; 100 lbs / 45.5 kg (CT Model)
Engine Type Inline-2
HP / KW 9.9 / 7.4

15hp

FourStroke 15hp
Horsepower (HP) 15
Alternator Amp / Watt 12 amp (145 watt) electric start models
Smartcraft Compatible No
Displacement (CID / CC) 20.3 / 333
Dry Weight 99 lbs / 45 kg
Engine Type Inline-2
HP / KW 15 / 11.1

20hp

FourStroke 20hp
Horsepower (HP) 20
Alternator Amp / Watt 12 amp (145 watt) electric start models
Smartcraft Compatible No
Displacement (CID / CC) 20.3 / 333
Dry Weight 99 lbs / 45 kg
Engine Type Inline-2
HP / KW 20 / 14.7
Product Catalogue
FourStroke 25-150hp

25hp

FourStroke 25hp
Horsepower (HP) 25
Alternator Amp / Watt 17 amp (210 watt) electric start models
Smartcraft Compatible Yes (electric start)
Displacement (CID / CC) 30.5 / 500
Dry Weight 132 lbs / 60 kg
Engine Type Inline-3
HP / KW 25 / 18.4

30hp

FourStroke 30hp
Horsepower (HP) 30
Alternator Amp / Watt 17 amp (210 watt) electric start models
Smartcraft Compatible Yes (electric start)
Displacement (CID / CC) 30.5 / 500
Dry Weight 145 lbs / 66 kg
Engine Type Inline-3
HP / KW 30 / 22.1

40hp

FourStroke 40hp
Horsepower (HP) 40
Alternator Amp / Watt 18 amp (226 watt)
Smartcraft Compatible No
Displacement (CID / CC) 45.6 / 747
Dry Weight 204 lbs / 93 kg
Engine Type Inline-3
HP / KW 40 / 30

50hp

FourStroke 50hp
Horsepower (HP) 50
Alternator Amp / Watt 18 amp (226 watt)
Smartcraft Compatible Yes
Displacement (CID / CC) 60.8 / 995
Dry Weight 247 lbs / 112 kg
Engine Type Inline-4
HP / KW 50 / 37

60hp

FourStroke 60hp
Horsepower (HP) 60
Alternator Amp / Watt 18 amp (226 watt)
Smartcraft Compatible Yes
Displacement (CID / CC) 60.8 / 995
Dry Weight 247 lbs / 112 kg
Engine Type Inline-4
HP / KW 60 / 45

75hp

FourStroke 75hp
Horsepower (HP) 75
Alternator Amp / Watt 35 amp (441 watt) with water-cooled voltage regulator
Smartcraft Compatible Yes
Displacement (L) 2.1
Dry Weight 359 lbs / 163 kg
Engine Type Inline-4
HP / KW 75 / 56

90hp

FourStroke 90hp
Horsepower (HP) 90
Alternator Amp / Watt 35 amp (441 watt) with water-cooled voltage regulator
Smartcraft Compatible Yes
Displacement (L) 2.1
Dry Weight 359 lbs / 163 kg; 363 lbs / 165 kg (CT model)
Engine Type Inline-4
HP / KW 90 / 67

115hp

FourStroke 115hp
Horsepower (HP) 115
Alternator Amp / Watt 35 amp (441 watt) with water-cooled voltage regulator
Smartcraft Compatible Yes
Displacement (L) 2.1
Dry Weight 359 lbs / 163 kg; 363 lbs / 165 kg (CT model)
Engine Type Inline-4
HP / KW 115 / 86

150hp

FourStroke 150hp
Horsepower (HP) 150
Alternator Amp / Watt 60 amp (756 watt) (Belt-Driven)
Smartcraft Compatible Yes
Displacement (L) 3.0
Dry Weight 455 lbs / 206 kg
Engine Type Inline-4
HP / KW 150 / 110
Product Catalogue
FourStroke 175-300hp

175hp

FourStroke 175hp

3.4L V6
Horsepower 175hp
Alternator Amp / Watt 85 amp (1071 watt) with Idle Charge
Smartcraft Compatible Yes
Displacement (L) 3.4
Dry Weight 475 lbs / 216 kg
Engine Type V6
HP / KW 175 / 129

200hp

FourStroke 200hp

3.4L V6
Horsepower 200hp
Alternator Amp / Watt 85 amp (1071 watt) with Idle Charge
Smartcraft Compatible Yes
Displacement (L) 3.4
Dry Weight 475 lbs / 216 kg
Engine Type V6
HP / KW 200 / 147

225hp

FourStroke 225hp

3.4L V6
Horsepower 225hp
Alternator Amp / Watt 85 amp (1071 watt) with Idle Charge
Smartcraft Compatible Yes
Displacement (L) 3.4
Dry Weight 475 lbs / 216 kg
Engine Type V6
HP / KW 225 / 165

250hp

FourStroke 250hp

4.6L V8
Horsepower 250hp
Alternator Amp / Watt 85 amp (1071 watt) with Idle Charge
Smartcraft Compatible Yes
Displacement (L) 4.6
Dry Weight 527 lbs / 239 kg
Engine Type V8
HP / KW 250 / 184

300hp

FourStroke 300hp

4.6L V8
Horsepower 300hp
Alternator Amp / Watt 85 amp (1071 watt) with Idle Charge
Smartcraft Compatible Yes
Displacement (L) 4.6
Dry Weight 527 lbs / 239 kg
Engine Type V8
HP / KW 300 / 221
Product Catalogue