fits model: F75, F90. make: Yamaha. year: 1975.

( Manufacturer Part Number: 6D8-W009B-02-1S ), ( Part Type: Hp Block )
Embark on an unparalleled marine adventure with the Yamaha 6D8-W009B-02-1S 75 HP/90 HP F75 F90 High-Performance Outboard Block. This powerhouse engine, renowned for its durability and efficiency, is a testament to Yamaha's commitment to delivering superior outboard motor technology.
The 6D8-W009B-02-1S Outboard Block comes in two power options: 75 HP and 90 HP, catering to a wide range of boating needs. The F75 version offers a balanced blend of power and fuel efficiency, making it an ideal choice for medium-sized vessels. On the other hand, the F90 delivers an impressive boost in power, perfect for larger boats and heavy-duty applications.
At its core, the 6D8-W009B-02-1S Outboard Block boasts a robust, lightweight, and corrosion-resistant aluminum alloy construction. This design not only ensures long-lasting durability but also contributes to the engine's overall lightweight nature, making it easier to maneuver and transport.
The engine is equipped with Yamaha's proprietary Multi-Point Fuel Injection (MPFI) system. This advanced technology optimizes fuel combustion for maximum power output and minimum emissions, resulting in improved fuel efficiency and reduced environmental impact.
The 6D8-W009B-02-1S Outboard Block also features Yamaha's sophisticated Electronic Fuel Injection (EFI) system. This system ensures precise fuel delivery and quick throttle response, offering smooth and responsive engine performance.
Moreover, this powerful outboard block comes with a state-of-the-art counter-rotating (CR) propeller option. The CR propeller provides excellent maneuverability, especially in tight spaces and during reverse maneuvers.
In addition, the 6D8-W009B-02-1S Outboard Block is designed with Yamaha's legendary reliability and ease of maintenance in mind. It features a long-lasting, maintenance-free battery and a service-free alternator, reducing the need for frequent maintenance and ensuring trouble-free operation on the water.
In conclusion, the Yamaha 6D8-W009B-02-1S 75 HP/90 HP F75 F90 High-Performance Outboard Block is a prime example of Yamaha's commitment to innovation, performance, and durability. Whether you're an avid fisherman, a leisure boat enthusiast, or a professional skipper, this engine offers the power, efficiency, and reliability you need to conquer the open waters with confidence.
**Yamaha 6D8-W009B-02-1S 75 HP / 90 HP F75 / F90 Outboard Block Review**
**Pros:**1. **Reliable Performance:** Yamaha is known for its durability and reliability. The 6D8-W009B-02-1S offers consistent performance with its 75 HP or 90 HP four-stroke engine.
2. **Fuel Efficiency:** This outboard block is equipped with Yamaha's advanced technologies like Digital Electronic Control (DEC) and Multi-Point Fuel Injection (MPFI) that optimize fuel consumption, resulting in lower operating costs.
3. **Compact Design:** Despite its power, the 6D8-W009B-02-1S has a compact design, making it ideal for a variety of boats and providing easier handling and storage.
4. **Quiet Operation:** Yamaha's Noise Reduction System (NRS) minimizes engine noise, enhancing the overall boating experience.
5. **Easy Maintenance:** The outboard block features a long-lasting, single-piece, high-tensile aluminum alloy upper body, reducing the likelihood of corrosion and making maintenance easier.
**Cons:**1. **High Initial Cost:** The Yamaha 6D8-W009B-02-1S is more expensive compared to some other outboard motors in its class.
2. **Heavier Weight:** While it has a compact design, the 6D8-W009B-02-1S is heavier than some competitors, which may affect your boat's performance and handling, especially during lifting and transportation.
**Conclusion:**The Yamaha 6D8-W009B-02-1S offers reliable performance, excellent fuel efficiency, a compact design, and quiet operation. However, its high initial cost and heavier weight are considerations to keep in mind. If you prioritize dependability, efficiency, and a quiet ride, and are willing to invest in a high-quality outboard motor, the Yamaha 6D8-W009B-02-1S could be a great choice for you. If budget or weight are primary concerns, you may want to explore other options within this power range.
Also, timing belt is visibly worn. NOTE engine had electrical failure - the Stater may be bad this is a complete powerhead / long block. Good powerhead removed from F75TLR, build date 12/07. Timing belt should be replaced soon.
Fits EFI 75hp and 90HP model's 2005 2017 including F75 F90 Less than 2% leak down on all cylinders, very strong, ready to go See pictures, part number for fitment info.