2027 Yamaha Four Stroke V6 Offshore LF300USB2
Description
Meet the muscle behind your next big-water build: a 2027 Yamaha Four Stroke V6 Offshore LF300USB2 (F300) outboard, finished in crisp Yamaha Pearl White—a clean, modern look that fits everything from offshore center consoles to larger bay boats and heavy multi-engine rigs.
This is a standalone engine listing (not a complete boat), designed for boaters who want serious punch without giving up refinement. With 300 bhp (223.9 kW) at 5500 RPM from a 4.2L (4169cc) DOHC 24-valve V6, this Fourstroke is built to deliver the kind of torque that gets a loaded hull up and running quickly—whether you’re pushing a deep‑V offshore hull through chop, hauling a full crew and gear, or powering a bracketed transom that benefits from strong midrange pull.
The F300’s fuel-injected setup and 4-stroke efficiency are all about making long days on the water feel easier. At cruise, that combination is known for delivering a confident balance of strong acceleration and sensible fuel consumption—exactly what you want when the plan involves real miles, changing conditions, and a schedule that doesn’t revolve around the fuel dock. It runs on mid‑grade gas, keeping ownership straightforward.
Offshore durability is a must, and this engine is salt water capable with water (open loop) cooling. You also get peace-of-mind tech designed for real-world boating: a visual/audible engine alert system plus emergency RPM reduction to help protect the powerhead when it matters most.
Rigging-wise, this LF300USB2 comes with a 30-inch shaft, making it an excellent match for many offshore transoms and bracket applications. It’s propeller-driven with a 1.75:1 gear ratio, features power trim, and includes steering assist with remote steering control—all aimed at making a powerful engine feel composed at the helm. Need the right setup for multi‑engine performance? It’s also counter-rotating capable.
And for the electrical demands of modern boating, the 70-amp alternator helps support today’s electronics-heavy layouts.
Ask us about warranty coverage available for this new Yamaha outboard, and let’s match this Pearl White powerhouse to your hull and your goals.
Color Options
Pricing
Engine
Drive Line
Steering
Meet the muscle behind your next big-water build: a 2027 Yamaha Four Stroke V6 Offshore LF300USB2 (F300) outboard, finished in crisp Yamaha Pearl White—a clean, modern look that fits everything from offshore center consoles to larger bay boats and heavy multi-engine rigs.
This is a standalone engine listing (not a complete boat), designed for boaters who want serious punch without giving up refinement. With 300 bhp (223.9 kW) at 5500 RPM from a 4.2L (4169cc) DOHC 24-valve V6, this Fourstroke is built to deliver the kind of torque that gets a loaded hull up and running quickly—whether you’re pushing a deep‑V offshore hull through chop, hauling a full crew and gear, or powering a bracketed transom that benefits from strong midrange pull.
The F300’s fuel-injected setup and 4-stroke efficiency are all about making long days on the water feel easier. At cruise, that combination is known for delivering a confident balance of strong acceleration and sensible fuel consumption—exactly what you want when the plan involves real miles, changing conditions, and a schedule that doesn’t revolve around the fuel dock. It runs on mid‑grade gas, keeping ownership straightforward.
Offshore durability is a must, and this engine is salt water capable with water (open loop) cooling. You also get peace-of-mind tech designed for real-world boating: a visual/audible engine alert system plus emergency RPM reduction to help protect the powerhead when it matters most.
Rigging-wise, this LF300USB2 comes with a 30-inch shaft, making it an excellent match for many offshore transoms and bracket applications. It’s propeller-driven with a 1.75:1 gear ratio, features power trim, and includes steering assist with remote steering control—all aimed at making a powerful engine feel composed at the helm. Need the right setup for multi‑engine performance? It’s also counter-rotating capable.
And for the electrical demands of modern boating, the 70-amp alternator helps support today’s electronics-heavy layouts.
Ask us about warranty coverage available for this new Yamaha outboard, and let’s match this Pearl White powerhouse to your hull and your goals.
Color Options
Pricing
Engine
Drive Line
Steering
Specifications
| Manufacturer | Yamaha |
| Model | Four Stroke V6 Offshore LF300USB2 |
| Year | 2027 |
| Condition | New |
| Engine Type | V6 |
| Bore x Stroke | Bore: 3.78 in. (96 mm); Stroke: 3.78 in. (96 mm) |
| Displacement | 254 cu. in. (4169 cc) |
| Starting | Electric |
| Trim Method | Power |
| Propshaft Horsepower | 300 bhp; 223.9 kW |
| Fuel Induction | Fuel Injected |
| Alternator | 70 |
| Cooling | Water (Open Loop) |
| Steering | Remote |
| Warranty | 36 |