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- Yamaha F150XSA2 Outboard Motor 25-Inch Shaft | Digital Electronic Control (DEC) | Electric Start | Power Trim & Tilt | Pearl White ⚠️ Important: This is a Digital Electronic Control (DEC) outboard. It must be installed and programmed by an authorized Yamaha dealer using Yamaha diagnostic tools. DIY installation is not supported. The Yamaha F150XSA2 is a clean, Pearl White version of Yamaha’s 150-horsepower inline-four, paired with the precision of DEC controls. This setup gives you smooth shifting, crisp throttle response, and easy handling in tight areas or open water. With a 25-inch shaft and Yamaha’s proven 2.8-liter platform, it’s a strong match for bay boats, center consoles, and multi-purpose coastal hulls that want reliable performance and a modern look. The 2.8L engine is known for its quiet operation, strong midrange pull, and great fuel economy. EFI helps keep starts consistent and throttle transitions smooth, while Yamaha’s corrosion-resistant Pearl White finish holds up well in both saltwater and freshwater environments. Key Features: 150 Horsepower, 2.8L Inline 4-Cylinder 4-Stroke Engine – Reliable midrange torque with efficient four-stroke performance. Digital Electronic Control (DEC) – Smooth, cable-free throttle and shifting for better control. 25-Inch Shaft Length – Fits most standard offshore and bay-boat transoms. Electric Start – Dependable push-button ignition. Power Trim & Tilt – Quick angle adjustments for performance or shallow-water running. Pearl White Finish – Premium appearance with Yamaha’s corrosion-resistant coating. Electronic Fuel Injection (EFI) – Better fuel economy, clean starts, and steady throttle response. Lightweight Class Leader – Strong performance without unnecessary bulk. Frequently Asked Questions Q: How is the F150XSA2 different from the F150XSA? The “A2” marks an updated production version with minor refinements
- but the core specs are the same. Q
- Does it work with Helm Master EX? Yes. When rigged properly, the F150XSA2 integrates with Yamaha’s Helm Master EX for joystick, autopilot
- and advanced control features. Q
- Can I install this motor myself? No. DEC engines require dealer installation and programming to function correctly and keep the warranty valid.
Description and specifications supplied by Yamaha Online Parts.