2025 Yamaha Outboards F150 Jet Drive Base

2025 Yamaha Outboards F150 Jet Drive

Go where props can't go with the F150 Jet Drive by Yamaha. Its compact lightweight design allows this incredible engine to manoeuvre boats around obstructions with the greatest of ease and now features Integrated Hydraulic Steering.

Features may include:

• In-line 4-cylinder design is quiet, clean-burning and fuel efficient with Yamaha's famous durability.

• By using four valves per cylinder with 1 cam for the intake valves and 1 cam for the exhaust valves this DOHC design efficiently exchange intake and exhaust gases for responsive power and fuel efficiency.

• Valves are activated through direct contact with the camshaft, for more precise valve timing control. Therefore rocker arms and their adjustment are eliminated for increased reliability and less maintenance.

• Independent fuel injectors are electronically controlled to deliver the precise amount of fuel for each individual cylinder for superior engine performance and maximum fuel economy.

• Simple, lightweight design for greater precision, reliability and ease of serviceability.

• The long tube intake tracks are tuned to maximize air flow increasing low end and midrange torque performance resulting in a more powerful hole shot and increased acceleration. The air silencer box reduces intake noise while the surge tank reduces air turbulence for smoother operation.