ProMax 300x

Propshaft-rated Horsepower >300 (224 kw)
Full Throttle RPM Range: 6100-6800
Cylinders: V-6 (60° vee)
Displacement: 185 cu. in. (3044 cc)
Bore (in/mm): 3.63/92
Stroke (in/mm): 3.00/76
Induction System: Electronic Fuel Injection
Ignition: Digital Inductive (SmartCraft compatible)
Alternator System: 60-amp (846 watt) w/dual Voltage Regulator
Gear Ratio: 1.62:1 (SM) 1.75:1 (TM) or (FM)
Fuel/Oil Ratio: Electronic Multipoint Oil Injection
Recommended Oil: Mercury Premium Plus (TC-W3)
Required Fuel: 92 Octane Leaded or Unleaded (R+M)/2 (98 RON)
Rotation: Left or Right Hand (SM) (FM), Right Hand (TM)**
Shaft Length: 20 in./508mm (SM) (TM), 25 in. 635mm (FM)
Weight (lbs/kg): 467/212
Warranty: One-year limited warranty for recreational boating and three-year limited corrosion warranty. One year limited Mercury Product Protection™ Plan available. (Mercury Product Protection is not available for triple engine applications.)
** Models also available without a gearcase. Optional accessory gearcases and gear ratios are available.

For Pricing and Availability Call (954) 525-2600