Yamaha F115JB 115HP Jet Drive 4-Stroke Outboard Motor

Description

Yamaha 115HP F115JB Jet Drive Precision

Technology drives the Yamaha 115HP F115JB, utilizing an 1,832cc DOHC four-cylinder architecture paired with a high-velocity jet pump for shallow-water dominance. This mechanical solution eliminates the protruding lower unit, providing a superior hole-shot in environments with submerged timber or rock beds. The prop-rated power (at the pump) is delivered through a large centrifugal impeller, ensuring maximum thermal stability even when operating in silty conditions. Its lightweight design enhances the power-to-weight ratio for technical river hulls.

Fuel induction efficiency is maximized for the Yamaha 115HP F115JB via a Multi-Point EFI system and a long-track intake manifold for increased torque. This high-salinity champion utilizes Yamaha’s proprietary Anti-Corrosion Finish and sacrificial anodes to prevent oxidation. Ownership is streamlined with a 100-hour service interval and compatibility with digital gauges for real-time monitoring. The integrated power trim and tilt allows for precision nozzle adjustment, providing the ultimate control for navigating complex, low-depth waterways with complete confidence.

Key Features of Yamaha F115JB

• 1832cc 4-Cylinder 4-Stroke DOHC.
• 80 HP Jet-Rated Output @ 5000-6000 RPM.
• 20-Inch Transom Height / 378 lbs Chassis.
• Multi-Point Electronic Fuel Injection.
• Remote Control / Power Trim and Tilt.
• Electric Start / 35-Amp Alternator.
• 1.00:1 Jet Pump Ratio / 3.4qt Oil Capacity.