Mercruiser 6.2L 383 MAG Bravo MPI

Short description:

Mercruiser 6.2L MAG Bravo MPI


1 year Mercruiser Warranty


Mercruiser Remanufactured 6.2L 383 MAG Bravo 4V - MPI

Mercruiser offers this remanufactured "turn-key" 6.2L 383 MAG marine engine to replace 4.3L, 5.0L, 5.7L, and 7.4L MPI Bravo applications. Thanks to its size and power this is the ideal replacement engine for 350 MAG, 7.4L and 7.4L MPI engines that power cruisers, small boats, and large runabouts.



350 HP (261 kW)

Full Throttle Range

4800-5200 RPM


CID 383 (6.3L)

Engine Type

Remanufactured GM V8 Marine Iron Block & Gen + Heads (062 casting no.)

Bore & Stroke

4.030” x 3.750” (102mm x 95mm)

Compression Ratio

9.0:1 with Hypereutectic Pistons

Rocker Arm Ratio

1.6:1 Full Roller


Cast Hypereutectic Alloy w/ Teflon Coated Skirt


Powder Metal Rods and Nodular Iron Crankshaft

Fuel Requirement

87 Octane (R+M)/2

Fuel System

MPI with Gen II Cool Fuel



Ignition System

Crank-fired High Voltage Switch w/ Knock Control & Platinum Plugs

Charging System

65 Amp/917 Watt Alternator

Water Drain System

Multi-Point Drain – Hand Removable Blue Drain Plugs

Exhaust System

2-Piece Exhaust – Iron Manifold with Dry-Joint Exhaust Elbow

Cooling System

Thermostatically Controlled Raw Water – 160 F

Accessory Drive System

Serpentine Belt

Lubrication System

High Flow Oil Pump

Recommended Engine Oil

SAE 25-40 NMMA Certified FC-W Synthetic Blend

Audio Warning System

Oil Pressure, Coolant Temperature, Drive Lube

Bravo Ratios

Bravo One Ratios: 1.50:1, 1.65:1

Bravo Two Ratios: 1.81:1, 2.00:1, 2.20:1

Bravo Three Ratios: 1.81:1, 2.00:1, 2.20:1, 2.43:1

Dimensions (LxWxH)

32” x 30” x 22”

Engine Weight

932 lbs

Boat Harness Type


Our Shipping Policy


We ship our engines all over the world. In the domestic US, we ship via FedEx Freight, although on occasion other freight carriers may be used. We usually need a 1 business day handling time on our engines. Please give us a call at 877-639-2881 or by email at to request a shipping quote.

Our standard shipping cost is shipping to a business location or to the closest freight terminal to you. A list of Fedex Freight terminals can be found here

Residential Delivery with liftgate adds $75 to the shipping cost.


Our engines have been shipped all over the world. We usually ship via ocean and air freight depending on how much of a rush our customers are in. To request a shipping quote please email us at with the following information:

  • item part #
  • desination country and postal code

We'll get back to you quickly with a shipping quote!

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