500 motors in database
Johnson

8hp (4-Stroke)

2005 · 8 HP · 4-Stroke
VS
Mercury

7.5hp (Blue Stripe)

1978 · 7.5 HP · 2-Stroke
Feature Johnson 8hp (4-Stroke) Mercury 7.5hp (Blue Stripe)
Power & Performance
Horsepower 8 HP 7.5 HP
Displacement 208 cc ← 180 cc
Configuration 2 Cyl / Inline 2 Cyl / Inline
Weights & Dimensions
Dry Weight 37 kg (82 lbs) 29 kg (64 lbs) ←
Mechanical & Electrical
Gear Ratio 2.00:1
Alternator W 0 W
Fuel Delivery Carbureted Carbureted
Maintenance
Spark Plug NGK CR6E
Engine Oil 10W-30 Marine 50:1 Pre-mix