In Stock & Ready to Freight Outboard Motors

2011 Mercury 90 HP EFI 20” Shaft

Brand: Mercury
Condition: Used
$4,672.24
Freight included, insured LTL to the continental US (details)
$4,672.24 delivered to the continental US
  • Palletized and heavy shrink-wrapped for freight
  • LTL carrier delivery with optional liftgate service
  • Ships in 1–2 business days from Los Angeles, CA
  • Transit typically 3–7 business days, continental US
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Need a matched transmission, controls or wiring package? Speak with a parts specialist.

Details & Inspection Notes

A 2011 Mercury 90 hp EFI four-stroke, this used outboard wears a 20 inch shaft and is graded used like new.

What to check before buying

This unit is wired for remote-control operation, with electric start, power trim, and controls included in the sale, so plan to tie it into your existing helm rather than adding a tiller. Before you order, double check that your transom height works with the 20 inch shaft fitted here.

Condition notes

The seller notes 180 hours on this black-finished unit, calls out an unpainted cowling, and confirms a completed service pass before the sale.

Common questions

Does it include controls? Yes, controls are part of this listing.

Is it electric start? Yes, electric start is fitted alongside power trim on this unit.

What year and fuel system does it have? A 2011 model running EFI on a four-stroke platform.

How many hours does it show? 180 hours, per the listing.

What shaft length does it carry? A 20 inch shaft, so check that against your boat's transom before ordering.

Since hours and prior use vary with any pre-owned outboard, ask us for service history before you commit to this one for the season. A 90 hp motor in this range typically suits mid-size runabouts and pontoon boats rather than larger offshore hulls, which is worth weighing against your own hull size before you commit to this listing.

Startup & Installation Checklist

  • Replace timing components, water pump and plugs before initial startup where applicable.
  • Refill all fluids with manufacturer-specified oil and coolant.
  • Verify sensors, ECU pinouts and grounds against your chassis or hull wiring.
  • Startup warranty covers heads, block and internal lubricated components for 30 days from delivery.

Full terms: 30-day startup warranty · returns