Quick Overview
Yamaha LF350UCA
The F350 provides the same power and torque traditionally delivered by inboard or stern drive engines. This outboard has transformed offshore boat design by freeing up valuable stern space. Outboard power is also more accessible, making it easier and less expensive to maintain and repower.
Yamaha LF350UCA Outboard Motor (Four Stroke V8 5.3L F350)
| Model: | F350 HP |
| Model Number: | LF350UCA |
| Series: | Four Stroke V8 5.3L F350 |
| HP: | 350 |
| _Engine Type: | V8 (60°) |
| Displacement: | 325.3ci (5330 cc) |
| Bore x Stroke: | 94 x 96mm (3.70 x 3.78 in.) |
| Prop Shaft Horsepower: | 350 @ 5500 rpm's |
| Cylinder Heads: | DOHC / 32 valve with Variable Camshaft Timing (VCT) |
| Compression Ratio: | 9.6 |
| RPM Range: | 5000-6000 |
| Fuel/Induction System: | Sequential multi-point electronic fuel injection |
| Fuel Type: | Unleaded gasoline (minimum pump octane 89) |
| Exhaust: | In-Bankâ„¢ dual exhaust with Power Surge Chambers |
| Intake: | Single electronic throttle valve with 8 individual long intake tracks |
| Ignition System: | TCI, 32-bit ECM with integrated coil-in-cap ignition design |
| Spark Plug: | NGK LFR6A-11 |
| Alternator Output @ W.O.T: | 50A (40A @ 1000rpm) |
| Starting System: | Electric |
| Lubrication: | Wet sump |
| Oil Capacity: | 8.2 quarts |
| Recommended Engine Oil: | Yamalube 4-M FC-W 10W-30 or 20W-40 |
| Gear Ratio: | 1.73 |
| Shaft Length: | 30 in |
| Controls: | Command Link Digital Electronic Controls |
| Multiple Outboard Synchronization: | Auto sync throttle control with twin and triple applications |
| Trolling Throttle Adjustment: | +/- 50 rpm increments (600 - 1000 rpm range) via Command Link System |
| Mounting Centers: | 28.5 in (same as F250) |
| Mounting Bolt Pattern: | 6 bolts (same as F250 plus two additional upper bolts) |
| Steering Angle (maximum): | 32° from center, either direction |
| Weight: | 822 lb |
| C.A.R.B. Rating: | 3-Star |
| Warranty: | 3-Year Pleasure, 3-Year Government, 1-Year Commercial |
| Command Link Guages or Command Link Plus Displays: | Required |
| Command Link or Command Link Plus Digital Controls: | Required |
| Engine Sensing Warning System: | Standard |
| Engine Stop Switch Lanyard: | Standard |
| 3 Year Limited Warranty: | Standard |
| Enhanced Ultimate Corrosion Protection System (UCP-ll): | Standard |
| Electronic Fuel Injection: | Standard |
| External Tilt Switch: | Standard |
| High Output Alternator: | Standard |
| Micro-Computer Ignition System: | Standard |
| Multi-Charge Monitoring System: | Standard |
| Power Trim and Tilt: | Yes |
| Sure-Seal Tri Latch: | Standard |
| Thermostatic Cooling System: | Standard |
| Saltwater Series XL, XL4, or XL4-HP Prop: | Required |
| Remote Steering: | Standard |
| Freshwater Flush: | Standard |
| Rotation: | Left (Counter) |
