Yamaha LF300UCB2 Outboard – 30-Inch Shaft | Counter Rotation | Digital Electronic Control (DEC) | Electric Start | Power Trim & Tilt | EFI with Variable Camshaft Timing | Pearl White
Yamaha LF300UCB2 Outboard – 30-Inch Shaft | Counter Rotation | Digital Electronic Control (DEC) | Electric Start | Power Trim & Tilt | EFI with Variable Camshaft Timing | Pearl White
Yamaha LF300UCB2 Outboard – 30-Inch Shaft | Counter Rotation | Digital Electronic Control (DEC) | Electric Start | Power Trim & Tilt | EFI with Variable Camshaft Timing | Pearl White is backordered and will ship as soon as it is back in stock.
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Description
Description
Yamaha Outboard – LF300UCB2
30-Inch Shaft | Counter Rotation | Digital Electronic Control (DEC) | Electric Start | Power Trim & Tilt | EFI with Variable Camshaft Timing | Pearl White
The Yamaha Outboard – LF300UCB2 is purpose-built for offshore applications where torque control, precision handling, and rugged durability are non-negotiable. Its counter-rotation design balances steering forces in multi-engine configurations, and the 30-inch shaft ensures proper propeller depth for larger offshore boats.
This model is powered by Yamaha’s 4.2-liter V6 with Variable Camshaft Timing (VCT) and Electronic Fuel Injection (EFI), delivering fast hole shots, smooth mid-range power, and outstanding fuel efficiency. The Pearl White finish provides both a premium aesthetic and additional corrosion resistance for long-term performance in saltwater environments.
⚠️ Important: This is a Digital Electronic Control (DEC) engine and must be installed by an authorized Yamaha dealer. Both the outboard and the DEC control system require flashing and configuration with Yamaha diagnostic tools during installation. DIY installation is not supported.
Key Features
- Engine Type: 4.2L V6, DOHC with Variable Camshaft Timing
- Horsepower: 300 HP
- Fuel System: Electronic Fuel Injection (EFI)
- Controls: Digital Electronic Control (DEC)
- Start Type: Electric Start
- Shaft Length: 30"
- Rotation: Counter Rotation
- Trim & Tilt: Power Trim & Tilt
- Color: Pearl White
- Alternator: High-output for electronics and accessories
- Weight: Approximately 562 lbs (dry)
Why Choose the Yamaha Outboard – LF300UCB2?
- Counter-Rotation Control: Ideal for multi-engine setups to balance steering torque
- Deep Shaft Advantage: 30" length suits larger offshore hulls in rough conditions
- Premium Finish: Pearl White resists UV damage and enhances corrosion protection
- DEC Technology: Smooth, precise throttle and shift response
- Proven Reliability: Built with Yamaha’s saltwater-ready engineering
Need help choosing your engine? Check out our Yamaha engine guide.
Frequently Asked Questions
Q: Can this be used in a single-engine application?
A: While possible, counter-rotation models are optimized for multi-engine setups.
Q: What makes the Pearl White finish different?
A: It offers a premium look and superior corrosion and UV resistance, especially in saltwater environments.
Q: Does this require special installation?
A: Yes, it must be installed and programmed by an authorized Yamaha dealer using Yamaha’s diagnostic tools.




