Maritime Propulsion Marine engines, propulsors, electrification and drivetrain news

MERCRUISER 8.2 H.O. 0 425 HP

Model
425 HP
Type
Engine
Application
Commercial, Recreational

Description

Product Description:

MERCRUISER 8.2 H.O. - 425 HP

Experience the pinnacle of marine performance with the MerCruiser 8.2 H.O. 425 HP engine. Designed for the discerning boating enthusiast, this engine combines exhilarating power with sophisticated engineering, delivering unmatched performance and reliability out on the water. Perfectly suited for high-performance boats, this engine ensures a thrilling experience whether you’re racing across the waves or cruising in style.

Price: $29,999 (Price may vary based on dealer and location)

Key Features:

  1. High Output Performance:

    • Generates 425 horsepower for superior speed and acceleration.
  2. Advanced Fuel Management:

    • Optimizes fuel consumption to ensure efficiency without sacrificing power.
  3. Corrosion Protection:

    • Enhanced with specially formulated finishes to withstand the harsh marine environment.
  4. Smooth Operation:

    • Equipped with technologies to reduce noise and vibration for a more enjoyable ride.
  5. User-Friendly Interface:

    • Intuitive controls and diagnostics make it easy to monitor and manage engine performance.
  6. Eco-Friendly:

    • Engineered to meet stringent emissions standards while delivering top-tier performance.

Technical Specifications:

  • Engine Type: V8
  • Displacement: 8.2 Liters
  • Horsepower: 425 HP
  • Fuel System: Multi-port electronic fuel injection (MPI)
  • Cooling System: Raw water cooling
  • Start Type: Electric
  • Ignition: Digital
  • Recommended Fuel: 87 Octane / up to 10% Ethanol
  • Exhaust System: Through-transom exhaust or through-propeller exhaust options
  • Lubrication System: Integrated pressure lubrication with oil distribution manifold
  • Alternator: 65-amp
  • Dimensions:
    • Length: 36 in (91 cm)
    • Width: 30 in (76 cm)
    • Height: 22 in (56 cm)
  • Weight: 1,150 lbs (522 kg)
  • Gear Ratio:
    • Bravo I: 1.5:1, 1.65:1
    • Bravo III: 2.00:1
  • Warranty: 3-year limited warranty

Elevate your boating experience with the power-packed MerCruiser 8.2 H.O. 425 HP engine — designed to deliver superior performance, durability, and efficiency for the ultimate thrill on the water.

Specifications

Power 425 HP (316.92 kW)
Cylinders Arrangement/Number V8
Bore 113.5 mm (4.47 in)
Stroke 101.6 mm (4 in)
Weight 490 kg (1,080.27 lb)
Displacement 502 cm3 (0.5 L, 30.63 in3)
Rated Speed 4,400 r/min
Powerkw 317 kW (425.1 HP)
Displacementin3 8.2 in3 (134.37 cm3)
Weightlb 1,080 lb (489.88 kg)
Compression Rate 8.75:1
Borein 4.47 in (113.54 mm)
Strokein 4 in (101.6 mm)