Description
MERCRUISER 383 MAG STROKER
Specifications
HP / kW @ flywheel | 350 / 261 |
Maximum RPM (WOT) | 4800 - 5200 |
Engine type | V-8 Remanufactured Iron Marine Block |
Displacement (CID/L) | 383 / 6.3 |
Bore and stroke | 4.03 x 3.75 / 102 x 95 mm |
Compression ratio | 9.0:1 |
Fuel ethanol tolerance | Up to 10% |
Engine control system | ECM 555 W/Knock Control & Crankshaft Trigger |
Fuel delivery system | GEN II Cool Fuel with Boost Pump |
Fuel injection system / | Multi-point electronic fuel injection (MPI) |
carburetor type | |
Air induction | Two-piece long runner intake with 75 mm throttle body (80 mm w/DTS) |
Alternator amp / Watt | 65 amp / 917 watt |
Water drain system | Multi-point drain |
Exhaust system | Electro-deposition paint coated warm iron manifold with dry joint elbow |
Cooling system | 160F Raw Water Bravo with Sea Water Pump |
Accessory drive system | Serpentine belt |
Lubrication system | High Flow 100 psi Oil Pump |
Recommended oil | Mercury MerCruiser Synthetic Blend 25W-40, NMMA Certified FC-W Synthetic Blend |
Pistons | Cast Hypereutectic Alloy |
Cranktrain | Powder Metal Rods and Forged 4340 Steel Crankshaft |
Rocker arms | 1.6:1 Roller Tip Steel |
Dimensions (L x W x H) | 32 x 30 x 22" / 814 x 740 x 559 mm |
Weight (engine only) | 932 lbs / 423 kg |