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