Mercruiser Sterndrive 8.2 MAG - Smart maintenance feature such as the engine-mounted drive lube monitor make it easy to check your drive lube from inside the boat. And with SmartCraft integrated technology, the exclusive Engine Guardian System monitors your boat's systems for problems, so you don't have to.

Power 380HP (283 kW)
Full Throttle Range 4400 - 4800 RPM
Displacement 502 CID (8.2L)
Engine Type V8
Bore & Stroke 4.47" X 4.00" (113.5mm X 101.6mm)
Compression Ratio 8.75:1
Fuel Requirement 87 Octane up to 10%
Engine Control System PCM 09 with SmartCraft CAN Capability OBD-M diagnostics (2) 02 sensors
Fuel Delivery System Gen III Cool Fuel
Fuel Injection System Multi-Point Electronic Fuel Injection(EFI) (Sequential Fuel Injection w/DTS)
Induction System High-inertia induction system
Ignition System Distributorless Ignition w/Knock Control
Charging System 65 Amp/917 Watt Alternator
Water Drain System Single Point Air-Actuated
Exhaust System Tuned Runner Exhaust Manifolds with 316 Stainless Steel Tubular Dry Joint Elbows
Cooling System Closed Cooling, Long Life 5-Year Anti-Freeze, Brass Sea Water Pump
Accessory Drive System Serpentine Belt, Stainless Steel Spring Automatic Tensioner
Recommended Engine Oil MerCruiser Full Synthetic Engine Oil 20W-40W, NMMA FCW rated
Engine Guardian System Low Oil Pressure, High Coolant Temperature, High Exhaust Manifold Temperature, Low Drive Lube, Low Sea Water Pressure, Low Voltage, Over-rev control, Knock Control
Bravo One, Bravo One X Ratios 1.36, 1.50, 1.65 (high altitude)
Bravo Two, Bravo Two X Ratios 1.81, 2.00, 2.20 (high altitude)
Bravo Three, Bravo Three X Ratios 1.81, 2.00, 2.20 (high altitude)
Bravo One XR Ratios 1.26, 1.35, 1.50
Bravo Three XR Ratios 1.65, 2.00
Dimensions (LxWxH) in 35x 33 x 24
Dimensions (LxWxH) mm 878 x 838 x 610
Weight (engine only) 1080/490
Digital Throttle and Shift Optional

 

Engine Hours
  • 380
Horse Power (hp)
  • 380
Mercruiser 8.2L MAG 380 HP - Install Drawing