Mercruiser 8.2 L MAG HO 430 HP


Mercruiser 8.2 L MAG HO 430 HP

Power Packed

Price POA

“The Mercury MerCruiser®, no replacement for displacement.” 8.2 L V-8 sterndrive engine is a masterpiece of powerful simplicity. It’s simple to drive. Simple to maintain. And simple to own. Yet, it delivers the benefits sought by boaters who settle for nothing but the best, including high torque and long-term durability and value through high displacement.

Recommended Oil
Mercury MerCruiser Full Synthetic 20 W-40W, NMMA FCW Rated
Water Drain System
Single Point Air Actuated
Cooling System
Closed Cooling, Long Life 5-Year, Anti-freeze, Brass Sea Water Pump
430 / 321
Full throttle RPM
Cylinder Configuration
Displacement (L)
8.2 / 502ci
Bore X Stroke (in/mm
4.47 x 4.00 / 113.5 x 101.6
Compression Ratio
Fuel/Ethanol Tolerance
87 Octane / up to 10% Ethanol
Fuel Delivery System
Gen III Cool Fuel
Fuel Induction System
High Inertia Induction System
Engine Control System
PCM 09 w/SmartCraft CAN Capability OBD-M Diagnostics & O2 Sensors
Ignition System
Distributorless Ignition w/Knock Control
Charging (Amp/Watt)
65 / 917 Alternator
Exhaust System
Tuned Runner Exhaust Manifolds w/316 Stainless Steel Tubular Dry Joint Elbows
Accessory Drive System
Serpentine Belt, Auto-Tensioner
Engine Guardian System
Low oil pressure, high coolant temperature, low seawater pressure, low voltage, overrev control, knock control, high exhaust manifold, temperature, low drive lube
Dimensions (LxWxH) in
35 x 33 x 24
Dimensions (LxWxH) mm
878 x 838 x 610
Weight w/Bravo One (lbs/kg)
1391 / 631
Weight w/Bravo Two (lbs/kg)
1404 / 637
Weight w/Bravo Three (lbs/kg)
1414 / 641
Full Closed Cooling
Digital Throttle & Shift