2024 Quicksilver 496-HO Bravo (PLUS-SERIES) NEW SternDrive Engine 425 HP

United States

$ 32,695

PT# 8M0187363  (NEW) 496-HO Bravo MPI (425-hp) Stern Drive Engine ONLY, Non-DTS. Fully dressed Marine Engine. 100%  NEW Quicksilver. Built by Quicksilver Division. 3-Year Mercury Marine Factory Backed Warranty. Heavy Duty Iron Block with splayed 4-bolt Main Bearing Caps, Priority Main Oiling System, Hypereutectic pistons, Roller Camshaft, 1.7:1 Rocker Arms, Forged Steel Crankshaft, Quicksilver Iron Cylinder Heads featuring Black-X Valve Tech. 

Specifications: HP / kW @ flywheel: 375 / 272 Maximum RPM (WOT): 4400 - 5000 Engine type: Remanufactured 8.1L Mercury V-8 iron block and heads. Displacement (CID/L): 496 / 8.1 Bore and stroke: 4.25 x 4.38" / 108 x 111 mm. Compression ratio: 8.6:1   Fuel requirement: 87 octane (R+M)/2. Engine control system: PCM 555. Fuel delivery system: GEN III cool fuel. Fuel injection system: Sequential multi-point electronic fuel injection (MPI). Air induction: Two-piece long runner intake with 75 mm throttle body. Ignition: Distributorless ignition with knock control. Alternator amps: 65 amp. Water drain system: Single point air actuated. Exhaust system: Iron manifolds with 4" / 102 mm diameter 316 stainless steel dry joint exhaust elbows, +2"Risers Standard. Cooling system: Brass sea water pump Closed cooling. Long life 5-year antifreeze. Accessory drive system: Serpentine belt. Lubrication system: High flow oil pump and copper engine oil cooler. Recommended oil: SAE 25W-40 NMMA Certified FC-W Synthetic Blend. Engine guardian system: Exhaust manifold temperature High coolant temperature Knock control Low oil pressure Low voltage Low water pressure Over-rev.
1) Engine is not equipped with a decorative plastic engine cover An old cover can be transferred from an older engine or simply left off.
2) Because this is a completely new engine and not a major repower assembly, the old engine being replaced is to be returned per EPA, 1068.240.

 MSRP:  $39,993.75       Weight: 999 lbs.

*Price, if shown, does not include government fees, taxes, additional equipment, installation or any finance charges (if applicable). Final actual sales price will vary depending on options or accessories selected.
NOTE: Price Listed is Payment by Cash, Debit Card, Wire Transfer or ACH Transfer

Basic Info

Price: $ 32,695
Make: Quicksilver
Model: 496-HO Bravo (PLUS-SERIES) NEW SternDrive Engine
Year: 2024
Condition: New
Category: Stern-drive
Stock Number: 8M0187363

Technical Details

Power: 425 HP
RPM: 5000
Fuel: Gasoline
Use: Both
Number Cylinders: 8
Configuration: V


Pro Boats
Default User


Pro Boats
553 w. Covina Blvd.
San Dimas CA US 91773


Fuel Induction System: Sequential multi-point electronic fuel injection (MPI)
Cooling System: Brass sea water pump Closed cooling
Starting System: Electric
Lubrication System: High flow oil pump and copper engine oil cooler


Displacement: 496 cid
Bore: 4.25 in
Stroke: 4.38 in
Alternator Output: 65 Volts

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