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Mercury

2025 Mercury 9.9 HP 9.9MXLH EFI Outboard Motor

SKU: 9.9MXLH-25
$2,499.00 $2,910.00

The Mercury 9.9 outboard engine is the right choice for sailboat and kicker applications. The 9.9 HP Mercury Outboard Motor model# 9.9MXLH is an affordable outboard, equipped with an extra long 25 inch shaft and manual start, Mercury's 3 year factory warranty, and auto ratchet trim and multi function tiller control.

We are an authorized Mercury Dealer with Free Shipping and Discounted Prices. Your Online Outboard search stops here!

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SHAFT LENGTH GUIDELINES

Horsepower 9.9hp
Weight: 89.0 lb
Shaft Length: 25" (Extra Long)
Starting:Manual
Fuel Delivery:EFI
Steering:Tiller
Features
  • Compact and Lightweight
  • Digital CD Ignition with Spark Advance
  • High Grade Marine Alloy Construction
  • Stainless Steel Water Pump Housing
  • Zinc Coated Water Passages
  • Rated for Saltwater Use
  • Sacrificial Zinc Anodes and Trim Tab
  • Tiller Integrated F-N-R Gear Shifting
  • Adjustable Steering Tension Control
  • Twist-Grip Throttle with Tension Control
  • Thermostat Controlled Water Cooling
  • Auto Ratchet Trim System (5 positions)
  • Shallow Water Drive
  • Quiet Through-Propeller-Hub Exhaust
  • 3.2 Gallon Fuel Tank and Fuel Line
  • Start-In-Gear Protection
  • Low Oil Pressure Warning Indicator
  • ESG Over-Rev Protection
  • Safety Lanyard Stop Switch
  • Owner's Manual
  • Mercury Marine 3-Year Warranty
specifications
MODEL1A10221LK
MODEL YEAR2025
SKU9.9MXLH-25
WEIGHT89.0 lb
MANUFACTURERMercury
COUNTRY OF MANUFACTUREJapan
HORSEPOWER9.9hp
SHAFT LENGTH25" (Extra Long)
STEERINGTiller
STARTINGManual
TRIM & TILTManual
FUEL DELIVERYEFI
FUEL TANKExternal
CYLINDER(S)2
DISPLACEMENT208 cc (12.8 cubic inches)
BORE AND STROKE55 x 44 mm (2.16 x 1.73 inches)
FULL THROTTLE RPM RANGE5000-6000
IGNITION SYSTEMDigital CD Ignition w/Electronic Spark Advance
INDUCTION SCAVENGINGSOHC
VALVES PER CYLINDER2
FUEL TYPE87 Octane (up to 10% ethanol content)
FUEL TANK / FUEL LINE3.2 Gal. Fuel Tank + Quick Connect Fuel Line
OIL TYPESAE 10W-30 (Mercury 4-Stroke Outboard Oil)
OIL CAPACITY27 fl. Oz. (800 ml)
LUBRICATIONTrochoid Pump
ALTERNATOROptional 12V 76W 6A (installation required)
COOLING SYSTEM Water-cooled with thermostat
SALTWATER RATEDYes
GEAR RATIO2.08:1
GEAR SHIFTForward-Neutral-Reverse (shift in tiller handle)
PROPELLER8.5" Diameter X 8.0" Pitch 3-Blade Aluminum
In the Box
  • Fuel Tank (3.2 gallon)
  • Quick Connect Fuel Line
  • Mercury 3-Year Warranty
  • Aluminum Propeller
  • Mercury 4-Stroke Oil
  • Owner's Manual & Tool Kit
Shaft Length Guidelines

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2021 Mercury 9.9 HP 9.9MXLH Outboard Motor
Mercury

2025 Mercury 9.9 HP 9.9MXLH EFI Outboard Motor

$2,499.00 $2,910.00

The Mercury 9.9 outboard engine is the right choice for sailboat and kicker applications. The 9.9 HP Mercury Outboard Motor model# 9.9MXLH is an affordable outboard, equipped with an extra long 25 inch shaft and manual start, Mercury's 3 year factory warranty, and auto ratchet trim and multi function tiller control.

We are an authorized Mercury Dealer with Free Shipping and Discounted Prices. Your Online Outboard search stops here!

Customers also searched for 9 9 merc and < 10 hp.

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