Please see 540 Crate Engine here for a replacement for this no longer availableengine.
MercuryRemanufacturing Plus Series 540 Mag Stroker 4V Bravo Sterndrive Engine Only.
440 HP @ 4600 RPM. 540Cubic Inch Fully Dressed Marine Engine. Engine Features: 4" Tall Flame Arrestor,4340 Forged Steel 4.250" Stroker Crankshaft, Remanufactured GM Marine IronHeads with 2.19" Intake Valves, 4.500" Bore Mercury Marine V8 Short Deck IronBlock with 4-bolt Mains, 8.6:1 Forged Pistons, High-Lift Billet Steel Camshaft,Extreme Duty Valves, and 1.7:1 Rocker Arms. Marinization includes: Dry JointExhaust, 316 Stainless Steel Exhaust Elbows, Serpentine Accessory Drive, CopperOil Cooler, Oil Thermostat, Remote Mount Gear Lube Reservoir Kit, Remote MountBravo Shift Bracket, Thunderbolt V ignition with Knock Control, 10-Pin Harness.
Runs on 87 Octane Fuel.One year limited factory warranty - extra 2 years coverage is available.
440 HP Remanufactured Sterndrive EngineReplaces 454 & 502 sterndrive engines
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