June 1, 2026
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Mercury Marine MerCruiser 4.3 L 205 HP V6 Engine

$2,115.00

Condition : Used
Warranty : 60 Day Warranty
Brand : Mercury

SKU: IB00257 Category: Tag:
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FOR SALE Mercury Marine MerCruiser 4.3 L 205 HP V6 Engine. This engine very excellent condition with low HOURS only 323 and great runs.

The Mercury MerCruiser 4.3L 205 HP V6 is a popular carbureted or TBI (Throttle Body Injected) marine engine built on the General Motors (GM) 262 CID block.

Specification Details

  • Horsepower : 205 HP
  • Engine Type : GM 262 CID (4.3 L) V6
  • Max RPM (WOT) : 4,400 – 4,800 RPM
  • Fuel System : 4-Barrel Carburetor
  • Bore x Stroke : 4.00 X 3.48 inches(approx. 101.6 X 88.4 mm)
  • Idle RPM (Neutral) : 650 RPM
  • Oil Pressure (at 2000 RPM) : 30 – 70 psi (207 – 483 kPa)
  • Firing Order : 1-6-5-4-3-2
  • Ignition Timing : 10°BTDC at idle
  • Thermostat : 160°F (71°C)

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