Monthly Payment Disclaimer
CloseThe values presented on this site are for estimation purposes only. Your actual payment may vary based on several factors such as down payment, credit history, final price, available promotional programs and incentives. Applicable tag, title, destination charges, taxes and other fees and incentives are not included in this estimate.
Dealer Spike is not responsible for any payment data presented on this site. Please verify all monthly payment data with the dealership’s sales representative.
- New
- In Stock
- Outboard
- Four Stroke
- 106
- Powered
- 90 HP
2025 Mercury Marine® FourStroke 90hp
Whether your day calls for a vacation or a voyage, a Mercury 75 to 150hp FourStroke outboard is the perfect accessory for your next adventure. They feature efficient, lightweight designs that ensure no power goes wasted – the ideal way to get wherever you want to explore next.
Features may include:
High-Output Alternator- A powerful alternator – 60 amps on the 150hp outboard and 35 amps on 75 to 115hp outboards – helps keep batteries charged and your onboard electronics running all day.
- Available for the 90 and 115hp outboards, the Command Thrust gearcase is designed to turn larger props. It helps get heavy boats on plane more easily and hold them there at lower speeds without impacting top speed.
- From the moment you crank the engine to the moment you drop the throttle, EFI technology responds with instant power. Surefire starting in all weather conditions. Smooth, efficient acceleration. Maximum capability.
- Idle charge battery-management technology on the 150hp engine automatically increases idle rpm to boost alternator output and recharge low batteries.
- With a range of adjustments and ergonomic controls, the available advanced tiller for 90 to 115hp models or Big Tiller for the 150hp engine puts you in complete command of your adventures.
- New
- 106
- 2024
- Mercury Marine®
- FourStroke 90 hp
- Outboard
- Four Stroke
- 3B659421
- 3B659421
- Single Outboard
- 3B659421
- 8355
- 300
- Powered
- 606 East Miller St., Iowa, LA 70647
- 1
- 90ELPT 4S
- 90 HP
- 3B659421
- Gas
- 90 HP (67 KW)
- 8-valve single overhead cam (SOHC) | Inline 4
- 2.1 L
- RPM: 5000-6000
- Recommended: Mercury FourStroke Oil 10W-30
- 2.07:1 | Shift: F-N-R
- CARB star rating: 3
- 3.5" (90 mm)
- 3.2" (81 mm)
- Wet sump
- SmartCraft ECM 70 Digital Inductive
- Air induction: Performance-Tuned Scroll Intake Manifold
- Big Tiller Compatible | Dual cable mechanical | Hydraulic power steering
- Water-cooled with thermostat
- Through prop
- with water-cooled voltage regulator: 35 amp (441 watt)
- Smart Start Electric
- induction: Computer Controlled Multi-Port Electronic Fuel Injection (EFI) | Electronic Fuel Injection (EFI)
- Recommended: Unleaded Regular 87 Octane Minimum (R+M/2) or 90 RON 10% Ethanol Maximum
- Shaft: 20" (508 mm) | 25" (635 mm)
- 5.5 qts (5.2 l)
- Lightest model available: 359 lbs (163 kg)
- Engine protection operator warning system: SmartCraft Engine Guardian | Compatible with SmartCraft digital technology: Yes | Controls: Mechanical throttle & shift | Trim system: Power Tilt/Power Trim | Shallow water trim range (degrees): 20
- Phantom Black
- Includes all available rebates, discounts, and allowances.
Recommendations
Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.