Description
Yamaha LF250UCA Outboard Motor 4 Stroke 250hp Super Ultra-Long Shaft EFI
Features:
V6 60 degree
24 Valve DOHC with Variable Camshaft Timing (VCT)
Class leading big bore 4.2 Litre
75mm electronically-controlled throttle valve
Precision Multi-Point Fuel Injection System
Lightest in class by quite a margin
Compatible with Yamaha’s new electronic rigging system
Specifications
Engine Type 24 Valve DOHC with VCT Direct Action 60° – V6
Displacement 4169 cc
Bore x Stroke 96 x 96 mm
Recommended Max RPM 5000-6000
Lubrication System Wet-sump
Fuel Management EFI
Ignition TCI
Starter System Electric
Alternator Output 12V-70A with Rectifier Regulator
Operation Method Remote Control
Trim & Tilt Method Power Trim & Tilt
Digital Gauges Optional
Digital Network Gauges with Fuel Management Optional
Gear Ratio 1.75 : 1
OEDA Emission Rating ????
Oil Tank Capacity (litres) 5.6
Spark Plug LFR6A-11
Steering 32° Each Direction
Gear Shift F-N-R
Exhaust system Through Propeller Hub (Jet)
MODEL YEAR : 2023 NEW
Includes:
Outboard
Yamaha SDS stainless steel prop
Single binnacle control box fly by wire
Separate key switch
3x Yamaha Top-of-range multi function digital gauges(Tacho and Speedo, Fuel management, Battery level, Trip, Trim, Hours, Warnings, etc)
Battery, Steering, Fuel filter, Fuel tank
Trim limiter(if required)
General Features:
- New shape and cowling inspired by Yamaha’s V8 XTO 425hp
- Enhanced lower unit with legendary reliability and durability
- TotalTilt function – double tap up or down for automatic tilting
- TotalTilt bracket allows the engire to tilt higher out of the water
- Dual flush system – automatic or manual on-board engine flushing system
- Built-in external flushing system
- Thrust enhancing reverse exhaust redirects exhaust bubbles away from the prop when in reverse/low rpm
- V6 Engine is extremely light, powerful and fuel efficient
- Digital Electronic Throttle offers simple, smooth and precise operation
- Plasma Fused Cylinders 60% harder than steel
- Compact In-bank Exhaust System further reduces weight
- Electronic Throttle Valve greatly increases fuel economy
- One-touch start/stop for multiple engines
- Variable Camshaft Timing(VCT) boosts low to mid-range torque
- Variable Trolling Control from 600 to 1000 RPM
Price includes:
- Outboard
- Water test
- Free prop exchange
| Performance | |
|---|---|
| Max. prop shaft output | 183.8 kW (250 ps) |
| Full throttle operating range | 5000 – 6000 r/min |
| Idling speed | 650 – 750 r/min |
| Fuel consumption (guide only) | 83.9 L/h @5500 r/min |
| Specifications | |
|---|---|
| Engine Type | 24-Valve, DOHC with VCT, 60 deg. V6 |
| Displacement | 4169 cc |
| Bore x Stroke | 96.0 × 96.0 mm |
| Compression ratio | 10.3 :1 |
| Starting enrichment | Fuel injection |
| Fuel induction system | Fuel injection |
| Lubrication System | Wet sump |
| Engine oil capacity | 6.3 L/ 6.0 L (with / without oil filter replacement) |
| Ignition system | TCI |
| Ignition timing | N/A |
| Spark plug | LFR6A-11 |
| Alternator | 70 A (battery charging: 55 A) |
| Cooling system | Raw-water, thermostatically controlled |
| Exhaust system | Through propeller boss |
| Starting System | Electric |
| Operation Method | DEC(Digital Electric Control) |
| Trim and Tilt Method | Power Trim & Tilt with TotalTilt™ |
| Digital Guages | Optional |
| Command Link Gauges | Optional |
| Bracket / Drive | |
|---|---|
| Trim | (Continuously variable) |
| Shallow water drive | PTT: variable position |
| Steering angle | 32 deg. each direction |
| Gear shift | F-N-R |
| Gear ratio | 1.75 (21/12) |
| Gear oil capacity | 1.040 L |
| Propeller fitting | Spline |
| Propeller rotation | Clockwise(Counter clockwise available) |
| Dimensions | |
|---|---|
| Transom Length |
|
| Dry Weight |
|
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