YAMAHA F350USA4 / LF350USA4
Digital Network
Digital Electronic Control (DEC)
Digital Electric Steering Buil-In (DES)
Yamaha F350BST4U / FL350BST4U
You can buy a four-stroke outboard motor YAMAHA F350USA4 (clockwise rotation) / YAMAHA LF350USA4 (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 F350USA4 / LF350USA4 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 is 2 years, plus 1 year warranty from GRAND Boats Ukraine, with regular maintenance, in our service center.
Performance
| Max. prop shaft output | 257.4 kW / 350 hp |
| Full throttle operating range | 5000~6000 r/min |
| Idling speed | 675 ± 25 r/min |
| Fuel consumption | 113.1 l/h @6000 r/min |
Engine
| Engine type | 4-stroke, 24-valve, DOHC with VCT, 60° V6 |
| Displacement | 4256 cm³ |
| Bore × Stroke | 96.0 × 98.0 mm |
| Compression ratio | 11.0 :1 |
| Starting enrichment | Fuel Injection |
| Fuel induction system | Electronic Fuel Injection (EFI) |
| Fuel tank | — |
| Lubrication system | Wet sump |
| Engine oil capacity | 7.9/7.6 ℓ (with / without oil filter replacement) |
| Ignition system | TCI Micro-computer |
| Ignition timing | — |
| Spark Plug | ILMAR7E-9 |
| Engine Start | Electronic Starter |
| Alternator | 74 A (battery charge: 50 A) |
| Cooling system | Raw-water, thermostatically controlled |
| Exhaust system | Through propeller boss / Above the cavitation plate when reversing |
Bracket / Drive
| Steering | Remote Control: Digital Electrical Steering (Buil-in) |
| Steering Angle (maximum) | 32° from center, either direction |
| Mounting Centers | 28.5" (724 mm) |
| Trim Control System | Trim and Lift-Tilt, Auto Lift-Tilt (TotalTilt™) |
| Trim / Shallow water drive | Continuously variable |
| Degree of Trim | -3° through +16° |
| Degree of Tilt | 69° |
| Gear shift | Forward-Neutral-Reverse |
| Gear ratio | 1.75 (21/12) |
| Gear oil capaciti | ⭮ — 0.925 ℓ / ⭯ — 0.885 ℓ |
| Propeller rotation | Clockwise / Counter clockwise (LF) |
| Propeller hub | T / TL |
| Engine transom height (Shaft length) | U: 767 mm (30.2 inch) |
| Boat transom height | U: 762 mm |
| Dry weight | 298,5 kg |
