Mercury FourStroke 20HP EFI EH 2026

2026 Mercury 20hp FourStroke EFI — Electric Start, Short Shaft

Brand-new 2026 Mercury 20hp 4-stroke with electronic fuel injection and electric start. This is the sweet spot for small boat power — enough muscle to plane a Jon boat or push a loaded tender, but still compact and portable.

Key Features:

- 20 horsepower 4-stroke — smooth, quiet, no oil mixing
- Electronic fuel injection (EFI) — better fuel economy and easier starting than carbureted models
- Electric start — turn the key and go, no pull cord wrestling
- 15' short shaft — fits standard small boat transoms (15' transom required)
- Tiller control — direct throttle and steering in your hand

Why EFI Matters

Electronic fuel injection means the motor self-adjusts for altitude, temperature, and fuel quality. It starts easier in cold weather, runs cleaner, and sips less fuel than carbureted equivalents. Over a season of fishing, the fuel savings add up.

Ideal for: Jon boats, aluminum fishing boats, inflatables, tenders, or any small hull rated for 20hp. Great choice for anglers who want electric start convenience without moving up to a bigger, heavier motor.

Warranty & Promo

3-year Mercury factory warranty standard. Eligible for Mercury's 'Get 7' promotion — 7 years of factory-backed coverage plus your choice of $250 rebate or special financing. Offer ends March 31, 2026.

On Sale: $4,527 (reg. $5,110 — save $583)

In stock at Harris Boat Works. Call or stop by. Engine Type: In-Line
Bore x Stroke: Bore: 2.4 in. (61 mm); Stroke: 2.24 in. (57 mm)
Displacement: 20.3 cu. in. (333 cc)
Starting: Electric
Trim Method: Manual
Propshaft Horsepower: 20 bhp; 14.7 kW
Fuel Induction: Fuel Injected
Alternator: 12
Cooling: Water (Open Loop)
Steering: Remote or Tiller

We offer the details and availability of listings in good faith, however, Boatzon is not liable for the quality, description, or pricing of this listing. This vessel is offered subject to prior sale, price change, or withdrawal without notice. If you have concerns about the information, images, or accuracy contained in this listing, you can report this listing by emailing us at Support@Boatzon.com