Yamaha F250 F250UCB 250 HP DEC V6 Four-Stroke Outboard, 30" Shaft
The Yamaha F250UCB is a 250 HP, 4.2-liter V6 four-stroke outboard with Digital Electronic Control throttle and shift. It has a 30-inch shaft, Command Link digital controls, electric start, EFI and power trim and tilt.
Based on Yamaha's 4.2-liter F250, this motor is meant for offshore dual and center consoles, walkarounds, runabouts and pontoons. It has a redesigned cowling, which can include a stern light when rigged with Helm Master EX, and an exhaust routing revised for reverse thrust. The six-cylinder powerhead has a full-throttle range of 5,000 to 6,000 RPM. Power trim and tilt and the owner's manual are standard.
Highlights
250 HP 4.2L V6 four-stroke with EFI
DEC digital throttle, Command Link controls
30-inch shaft
Electric start, power trim and tilt
562 lbs
Specifications
Brand | Yamaha |
Model | F250UCB |
Horsepower | 250 HP |
Engine Type | V6 four-stroke |
Cylinders | 6 |
Displacement | 4.2 L |
Shaft Length | 30" |
Throttle / Shift | Digital Electronic Controls |
Controls | Command Link Digital Control |
Starting | Electric |
Trim | Power trim and tilt |
Fuel Induction | EFI |
Full Throttle Range | 5,000–6,000 RPM |
Weight | 562 lbs |
Good to know
Confirm shaft length, controls and propeller rotation against your boat before ordering, and stay within the maximum horsepower on the boat's capacity plate.
Installation, rigging and commissioning by a qualified marine technician are recommended; follow the manufacturer's pre-delivery and break-in procedures.


