Yamaha Marine Service Mozambique

Offshore 4 Stroke V6 and V8

Yamaha Offshore 4 Stroke Outboards, their features, functions and specifications

yamaha_v6_offshore_outboard_engine

Specifications V6

Engine Specifications – F300BETX, FL300BETX, F250DETU, FL250DETU, F300BETU & FL300BETU

Engine Type

24-Valve, DOHC with VCT, 60 deg. V6

Displacement: 4169cm³

Bore x Stroke: 96.0 x 96.0mm

Compression ratio: 10.3:1

Starting enrichment: Fuel injection

Fuel induction system: Fuel injection

Lubrication system: Wet sump

Engine oil capacity: 6.3L / 6.0L (with/without oil filter replacement)

Ignition system: TCI

Ignition timing –

Spark plug: LFR6A-11

Alternator: 70 A (battery charging:55 A)

Cooling system: Raw-water, thermostatically controlled

Exhaust system: Through propeller boss

Dry weight: 260 – 268kg

yamaha_v6_offshore_outboard_engine

Specifications V6

Engine Specification – F150FETX & FL150FETX

Engine Type: 16-Valve, DOHC with VCT, 60 deg. V6

Displacement: 2670cm³

Bore x Stroke: 94.0 x 96.2mm

Compression ratio: 9.0:1

Starting enrichment: Fuel injection

Fuel induction system: Fuel injection

Lubrication system: Wet sump

Engine oil capacity: 4.5L / 4.3L (with/without oil filter replacement)

Ignition system: TCI

Ignition timing –

Spark plug: LFR5A-11

Alternator: 35 A (battery charging: 21 A)

Cooling system: Raw-water, thermostatically controlled

Exhaust system: Through propeller boss

Dry weight: 223kg

yamaha_v6_offshore_outboard_engine

Specifications V6

Engine Specification – F250GETX, FL250GETX, F250GETU, FL250GETU, F200BETX, FL200BETX, F200BETU & FL200BETU

Engine Type: 24-Valve, DOHC with VCT, 60 deg. V6

Displacement: 3352cm³

Bore x Stroke: 94.0 x 80.5mm

Compression ratio: 9.9:1

Starting enrichment: Fuel injection

Fuel induction system: Fuel injection

Lubrication system: Wet sump

Engine oil capacity: 4.7L / 4.5L (with/without oil filter replacement)

Ignition system: TCI

Ignition timing –

Spark plug: LFR6A-11

Alternator: 46 A (battery charging: 27 A)

Cooling system: Raw-water, thermostatically controlled

Exhaust system: Through propeller boss

Dry weight: 283 – 289kg

yamaha_v8_offshore_outboard_engine

Specifications V8

Engine Specifications – F350AETU & FL350AETU

Engine Type: 32-Valve, DOHC with VCT, 60 deg. V8

Displacement: 5330cm³

Bore x Stroke: 94.0 x 96.0mm

Compression ratio: 9.6:1

Starting enrichment: Fuel injection

Fuel induction system: Fuel injection

Lubrication system: Wet sump

Engine oil capacity: 6.5L / 6.3L (with/without oil filter replacement)

Ignition system: TCI

Ignition timing –

Spark plug: LFR6A-11

Alternator: 50 A (battery charging:33 A)

Cooling system: Raw-water, thermostatically controlled

Exhaust system: Through propeller boss

Dry weight: 356 – 364kg