Evinrude E15RG4 15HP 4-Stroke 15in Outboard Motor

Evinrude 15HP E15RG4 Portable 4-Stroke Utility

Driven by a reliable 4-stroke architecture, the Evinrude 15HP E15RG4 is a compact Inline 2-Cylinder engine featuring a 351cc (21.4 cu in) displacement. Configured with a 15-inch short shaft and manual starting, this 15-horsepower outboard is tailored for the US utility and small-skiff market requiring a traditional valvetrain-driven propulsion system. The mechanical design focuses on quiet operation and smooth idling, delivering a dependable ignition cycle and consistent torque for boaters seeking a lightweight and easy-to-transport power solution for freshwater and protected coastal basins.

Focused on maximum fuel economy, the E15RG4 utilizes a multi-layered carburetor system and overhead cam (OHC) design to refine the combustion process. The engine is protected by specialized marine-grade alloys and anti-corrosion coatings to safeguard against oxidation during seasonal use. Maintenance is simplified through easy-access oil filters and drain plugs, ensuring straightforward serviceability for the DIY owner. Its compact hydrodynamic profile reduces drag, while the vibration-isolated tiller handle ensures operator comfort during long hours of trolling or transport on the water.

Key Features of Evinrude E15RG4

• 351cc Inline 2-Cylinder 4-Stroke.
• 15 Horsepower Prop Shaft Rating.
• 15-Inch Shaft 114 lbs Weight.
• High-Efficiency Carbureted Induction.
• Tiller Steering with Manual Start.
• 12 Amp Integrated Alternator.
• 2.15:1 Standard Drive Gear Ratio.