New Mercury 430 HP 8.2 MAG H.O ECT 8.2L Inboard Engine

The Mercury 430 HP Inboard Engine with high-displacement footprint allows the V-8s to work smarter – not harder – with lower max rpm to ensure longer engine life. Engine Guardian is standard and averts potential problems with timely intervention, while the Cool Fuel Module prevents vapor lock.

Repower Financing.
With Mercury Repower Financing, you can easily power up everything from fishing boats, to runabouts, to cruisers with flexible financing on the engine. You can also choose to finance rigging, gauges, controls and even labor. Mercury Repower Financing offers low rates and low monthly payments to fit a boater’s budget.

High Technology.
Long runner intakes pack more air into the chamber, while the advanced MPI system fine-tunes the fuel-to-air mix, producing more power on combustion. High performance aluminum cylinder heads improve mid-range acceleration. Optional SmartCraft® Digital Throttle & Shift provides silky-smooth operation.

Owners Manuals
Need an Owner’s Manual for your Mercury engine to perform maintenance, replace parts or just learn more about your engine? Mercury has made it easy for you to purchase a printed copy or to download and print your own copy. To order a printed version of the Service Manual for your particular Mercury Outboard or MerCruiser Engine.

Big Power From Little Gas.
These big blocks put all the power you want on the line when you need it – just the ticket for larger cruisers. The high-output alternator generates 65 percent more power than previous models. Yet the MPI and ECT systems also ensure maximum fuel economy. And these engines take 87-octane gas!

Corrosion Protection.
The MercFusion Paint System creates an outer seal against the elements, while MerCathode® provides automatic protection against galvanic corrosion. For maximum defense against saltwater effects, the SeaCore® industrial hardcoat anodizing system and closed-cooling circuit is available.

SPECS :

HP / kW
430 / 321

Maximum RPM (WOT)
4600 – 5000

Engine type
V8

Displacement (L)
8.2

Bore and stroke
4.47 x 4.00″ / 113.5 x 101.6 mm

Compression ratio
8.75:1

Recommended fuel
Unleaded Regular 87 Octane Minimum (R M/2) or 90 RON 10% Ethanol Maximum

Engine control system
PCM 09 with SmartCraft CAN capability OBD-M diagnostics Dual oxygen sensors

Fuel delivery system
Multi-point Electronic Fuel Injection (MPI)

Air induction
High inertia induction system

Ignition
Distributorless ignition with knock control

Alternator amp / Watt
65 amp / 917 watt

Water drain system
Single point air actuated

Exhaust system
Tuned runner exhaust manifolds with 316 stainless steel tubular dry joint elbows

Cooling system
Brass sea water pump

Closed cooling
Long life 5-year antifreeze

Accessory drive system
Auto-tensioner
Serpentine belt

Recommended oil
NMMA Certified FCW 25W-40 Synthetic Blend

Engine guardian system
SmartCraft Engine Guardian

Dimensions (L x W x H)
35 x 33 x 24″ / 878 x 838 x 610 mm

Weight (engine only)
1,122 lbs / 509 kg

Compatible drives
Bravo One X
Bravo One XR
Bravo Three X
Bravo Three XR
Bravo Two X

• Availability:21 In Stock
• Model:Mercury 430 HP 8.2 MAG H.O ECT
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