Yamaha V6 Offshore F350 HP Outboard Motor

$28,160.00

Yamaha F350 for sale, a V6 offshore outboard delivering 350 HP at 6,000 RPM at the propeller shaft, with a 4.3L displacement, EFI fuel induction, integrated electric steering, and available in 25″, 30″, or 35″ shaft lengths. Backed by Yamaha’s limited warranty program.

SKU: yamaha-v6-offshore-f350-hp-outboard-motor Category:
Description

Yamaha F350 for sale, a V6 offshore outboard engineered for strong offshore performance, delivering 350 HP at 6,000 RPM at the propeller shaft.

Yamaha F350 Engine Specifications

This engine is a V6 design with 4.3L displacement and a bore x stroke of 96 x 98mm (3.78 x 3.86 in). It uses Electronic Fuel Injection (EFI), a compression ratio of 11.0:1, and runs on 89 octane recommended fuel with a maximum ethanol blend of 10%. Full throttle RPM range is 5,000–6,000 RPM, and the engine carries a C.A.R.B. 3-Star emissions rating.

Yamaha F350 Electrical, Ignition, and Lubrication

Ignition is handled by a TCI microcomputer system with ILMAR7E-9 iridium spark plugs, and starting is electric with power trim and tilt (PTT). The alternator delivers 50–70 amp output at wide-open throttle. Lubrication is a wet sump system using Yamalube 4M recommended engine oil, with an oil capacity of 7.9L / 7.6L. Cooling is thermostatically controlled, and recommended fuel filtration is a Yamaha 10-micron fuel/water separating filter (external).

Yamaha F350 Shaft, Steering, and Mounting

The F350 is available in 25″, 30″, or 35″ shaft lengths, with a gear ratio of 1.75:1 and forward-neutral-reverse gear shift. Steering is integrated with electric actuation, offering a maximum steering angle of 32° from center in either direction. Degree of tilt is 69°, degree of trim ranges from -3° through +16°, and mounting centers measure 28.5 inches. Exhaust routes through the propeller except in reverse under 2500 RPM.

Specification Detail
Weight 286 kg (629 lbs) / 291 kg (642 lbs) / 296 kg (653 lbs)
Full throttle RPM range 5000–6000 RPM
Fuel induction system EFI
Recommended engine oil Yamalube 4M
Engine type V6
Displacement 4.3L
Bore x stroke 96 x 98mm (3.78 x 3.86 in)
Prop shaft horsepower 350 HP at 6000 RPM
Alternator output at W.O.T. 50–70 amp
Compression ratio 11.0:1
Recommended fuel Octane 89
Recommended fuel filtration Yamaha 10-micron fuel/water separating filter (external)
C.A.R.B. rating 3-Star
Exhaust Through propeller (except in reverse under 2500 RPM)
Intake 24-valve
Ignition TCI microcomputer
Spark plug ILMAR7E-9 / Iridium
Starting system Electric with PTT
Lubrication Wet sump
Engine oil capacity 7.9L / 7.6L
Recommended cooling Thermostatic control
Ethanol blend limit 10% maximum
Gear ratio 1.75:1
Gear shift Forward, Neutral, Reverse
Shaft length 25″ – 30″ – 35″
Degree of tilt 69°
Degree of trim -3° through +16°
Mounting centers 28.5″
Steering Integrated, electric actuation
Steering angle (maximum) 32° from center, either direction
Warranty Limited 3-Year Pleasure, 3-Year Government, 1-Year Commercial

Contact us today to secure this Yamaha F350, backed by Yamaha’s limited multi-tier warranty and available in three shaft-length configurations for offshore repower.

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