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Mercury 540 MAG Bravo 4V Plus-Series Engine

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540 Plus-Series Engine Only
540 MAG Bravo 4V Plus-Series Engine (NEW) by Mercury Remanufacturing Part number:8M0085999 HP / kW @ flywheel:440 / 328 Maximum RPM (WOT):4200 - 4600 Engine type:8.9L Mercury V-8 iron block & remanufactured heads Displacement (CID/L):540 / 8.9 Bore and stroke: 4.50 x 4.25" / 114 x 108 mm Compression ratio:8.6:1 with forged pistons Fuel requirement: 87 octane (R+M)/2 Fuel delivery system: Holley 800 CFM electric choke carburetor, mechanical fuel pump Air induction:Single-plane aluminum intake with bronze crossover and pads Ignition: Thunderbolt V with knock control Alternator:65 amp / 917 watt Water drain system:Multi-point drain - Hand Removable Blue Drain Plugs Exhaust system:Iron manifolds with 4" / 102 mm diameter 316 stainless steel dry joint exhaust elbows Cooling system: Thermostatically Controlled Raw Water - 143F Accessory drive system: Serpentine belt Lubrication system: High flow oil pump, copper oil cooler, oil thermostat Recommended oil: SAE 25W-50 FC-W synthetic blend racing oil Engine guardian system: High coolant temperature Low drive lubricant Low oil pressure Rocker arms: 1.7:1 stamped steel Dimensions: (L x W x H) 34 x 33 x 27" / 871 x 830 x 689 mm Weight: (engine only) 1025 lbs / 465 kg Compatible drives: Bravo X Bravo XR Bravo XZ.

Condition : New
Manufacturer : Mercury
Model Year : 2016
Model : 540 MAG Bravo 4V Plus-Series Engine

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