2025 Yamaha Marine Jet Drive 150 HP Base

2025 Yamaha Marine Jet Drive 150 HP Base

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  • Year 2025
  • Make Yamaha Marine
  • Model Jet Drive 150 HP
2025 Yamaha Marine Jet Drive 150 HP Base

2025 Yamaha Marine Jet Drive 150 HP Base

2025 Yamaha Marine Jet Drive 150 HP

JET DRIVE

Shallows. Rocky-bottom rivers. Shoals. White-water rapids. They’d all prove treacherous for a propeller-driven outboard, but Yamaha’s Jet Drive outboards are all about it. Available in 150, 115, 60 and 40 horsepower, you can “off-road” without the possibility of breaking a blade on rocks or other underwater obstructions. So, while you may be giving up the prop, you’re gaining a whole lot of freedom with a jet drive.

Our 2.7-liter F150 Jet Drive outboard produces 105 hp at the pump. It features a DOHC, 16-valve design with four valves per cylinder and long tube intake tracks. This produces ample power for navigating shallow, rocky water.

Features may include:

  • 493 pounds (including jet pump assembly)
  • Fits 25-inch transom boats
  • Solid 35-amp alternator
  • Power Trim & Tilt

Engine

Engine Type Inline 4
Engine Power Prop Shaft: 105hp @ 5500rpm
Displacement 2.7L
Bore 3.70 in. (94 mm)
Stroke 3.79 in.(96.2 mm)
Compression Ratio 9.0:1
Throttle Full RPM Range: 5000 ~ 6000 rpm
Steering Mechanical Remote/Tiller | Angle (maximum): 35° from center, either direction
Exhaust Through Jet Nozzle
Ignition TCI Microcomputer
Oil Type Recommended: Yamalube® 4M (See owner's manual)
Lubrication Wet Sump
Cooling Recommended: Thermostatic Control
Gear Ratio (Primary) Direct Drive
Gear Shifter Forward, Neutral, Reverse
Induction Fuel Induction System: EFI

Spark Plug

Spark Plug LFR5A-11

Electric

Starter System: Electric
Alternator Output, Maximum Output at W.O.T.: 35 Amp

Fuel System

Fuel System Ethanol Blend Limit: 10% Maximum
Fuel Type Recommended: Octane 87 | Recommended Fuel Filtration: Yamaha 10-Micron Fuel/Water Separating Filter (external)

Dimensions

Length Shaft: Fits 25" Transom
Dimensions Degree of Tilt: 70° | Degree of Trim: -4 through 16°

Capacities

Oil capacity Engine: 4.5L/4.3L

Weights

Weight 493 lbs (225kg )

Features

Features C.A.R.B. Rating: 3-Star | Intake: 16

Warranty

Warranty Limited 2-Year Pleasure, 2-Year Government, 1-Year Commercial

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