Fuel Injection
Digital Network
Digital Electronic Control (DEC)
Digital Electric Steering Buil-In (DES)
Integrated Digital Electric Steering (DES)

Yamaha F375ASTX / FL375ASTX

You can buy a four-stroke outboard motor YAMAHA V8 XTO Offshore F375XSA (clockwise rotation) / YAMAHA LF375XSA (counterclockwise rotation) in our store. Our specialists will advise and select a compatible motor package for your boat. We have a wide range of original accessories and spare parts in stock or on order.
In our certified service center, mechanics will install the Yamaha F375XSA / LF375XSA outboard engine for a boat, all controls (including system HELM MASTER EX) and any other additional equipment (fish finder, echo sounder / chartplotter, entertainment system (audio), anchor winch, additional lighting and much more), after which they will conduct tests in the service or on the water…
Warranty from Yamaha Motor Ukraine for 2 years, plus 1 year from GRAND Boats Ukraine for all routine maintenance in our service center.


Max. prop shaft output279.6 kW / 375 hp
Full throttle operating range5000~6000 r/min
Idling speed700 ± 50 r/min
Fuel consumption121.0 l/h @6000 r/min


Engine type4-stroke, 32-valve, DOHC with VCT, 60° V8
Displacement5559 cm³
Bore × Stroke96.0 × 96.0 mm
Compression ratio12.2 :1
Starting enrichmentFuel Injection
Fuel induction systemDirect fuel Injection (DFI)
Fuel tank
Lubrication systemWet sump
Engine oil capacity7.8/7.5ℓ (with / without oil filter replacement)
Ignition systemTCI Micro-computer
Ignition timing
Spark PlugILMAR7E-9
Engine StartElectronic Starter
Alternator104 A (battery charging: 88 A)
Cooling systemRaw-water, thermostatically controlled
Exhaust systemThrough propeller boss / Above cavitation when reversing below 2500 rpm

Bracket / Drive

SteeringRemote Control: Integrated Digital Electric Steering (DES)
Steering Angle (maximum)31° from center, either direction
Mounting Centers28.5" (724 mm)
Trim Control SystemVariable Differential and Lift-Tilt, Auto-Lift-Tilt (TotalTilt™)
Trim / Shallow water driveContinuously variable
Degree of Trim-4° through +16°
Degree of Tilt73°
Gear shiftForward-Neutral-Reverse
Gear ratio1.79 (25/14)
Gear oil capaciti⭮ — 1.950 ℓ / ⭯ — 1.830 ℓ
Propeller rotationClockwise / Counterclockwise (LXF)
Propeller hubY / YL
Engine transom height (Shaft length)X: 640 mm (25.2 inch)
Boat transom heightX: 635 mm
Dry weight442,0 kg

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