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Home Mercury Outboard Motors 2021 Mercury 2.5 HP MH Outboard Motor
2020 Mercury 8 HP 8MH Outboard Motor
2020 Mercury 8 HP 8MH Outboard Motor $1,343.00
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2018 Suzuki 40 HP DF40A Outboard Motor
2018 Suzuki 40 HP DF40A Outboard Motor $2,657.00

2021 Mercury 2.5 HP MH Outboard Motor

$1,249.00

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Category: Mercury Outboard Motors
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  • Description
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Description

The 41 lb. Mercury 2.5 HP outboard motor delivers affordable, portable power. The 2.5 HP is perfect for small inflatable boats, canoes and other small boats. The Mercury outboard motors are known for their large displacement powerhead which gives this outboard substantially more power than other similar class rated engines. Standard features in Model # Mercury 2.5MH is a 15 inch short shaft, twist grip throttle, forward-neutral gear shift and a built in 1 liter fuel tank with tiller steering. Also included inside the box is a propeller, owners manual took kit, and the Mercury 3 year factory warranty.

 

Additional information

Horsepower 2.5 HP
Shaft Length 15″ (Short)
Starter Type Manual
Tilt & Trim Manual

FEATURES

  • Compact and Lightweight
  • Digital CD Ignition System
  • High Grade Marine Alloy Construction
  • Stainless Steel Water Pump Housing
  • Zinc Coated Water Passages
  • Rated for Saltwater Use
  • Sacrificial Zinc Anodes
  • Forward-Neutral Gear Shift
  • 360° Steering w/ Tension Feature
  • Twist-Grip Throttle with Tension Control
  • Integrated Carry Handle
  • Thermostat Controlled Water Cooling
  • Visual Oil Level Indicator
  • Over-Rev Protection
  • 4 Trim Level Positions
  • Below-The-Water Exhaust
  • 1.0 Liter (.30 Gallon) Integral Fuel Tank
  • Safety Lanyard Stop Switch
  • Owner’s Manual
  • Mercury Marine 3-Year Warranty

SPECS

MODEL 2.5MH
MODEL YEAR 2021
SKU 2.5MH-21
WEIGHT 41.0 lb
MANUFACTURER Mercury
COUNTRY OF MANUFACTURE Japan
HORSEPOWER 2.5hp
SHAFT LENGTH 15″ (Short)
STEERING Tiller
STARTING Manual
TRIM & TILT Manual
FUEL DELIVERY Carburetor
FUEL TANK Internal
CYLINDER(S) 1
DISPLACEMENT 85 cc
BORE AND STROKE 55 x 36 mm
FULL THROTTLE RPM RANGE 5000-6000
IGNITION SYSTEM Digital CD Ignition w/Electronic Spark Advance
INDUCTION SCAVENGING OHV
VALVES PER CYLINDER 2
FUEL TYPE 87 Octane (up to 10% ethanol content)
FUEL TANK / FUEL LINE 0.3 US Gallon (0.95 liter)
OIL TYPE SAE 10W-30 (Mercury 4-Stroke Outboard Oil)
OIL CAPACITY 10 fl. Oz. (300 ml)
LUBRICATION Slinger Splashing System
ALTERNATOR Not available on 2.5hp models (4hp & up only)
COOLING SYSTEM Water-Cooled, Thermostatically Controlled
SALTWATER RATED Yes
GEAR RATIO 2.15:1
GEAR SHIFT Forward-Neutral w/ 360° Steering for Reverse
PROPELLER 7.4″ Diameter x 7.0″ Pitch 3-Blade Composite

IN THE BOX

  • Integral Fuel Tank (0.3 gal)
  • Owner’s Manual
  • Mercury 3-Year Warranty
  • Propeller (Composite)
  • Mercury 4-Stroke Oil
  • Tool Kit
Shipping & Delivery
wd-ship-1
wd-ship-2

Effective Date: August 9, 2025

At X Factors Motorsports, we are committed to delivering your order quickly, securely, and affordably.


1. Processing Time

  • Orders are typically processed within 1–2 business days after payment is confirmed.

  • Orders placed on weekends or holidays will be processed on the next business day.


2. Delivery Times

  • Domestic Shipping (United States): Delivery takes 5–7 business days from the date of shipment.

  • International Shipping: Delivery times vary by destination and may take 7–21 business days depending on customs processing and local delivery services.


3. Shipping Rates

  • United States: Free standard shipping on all orders.

  • International: Shipping costs are calculated at checkout based on the delivery address, package weight, and destination country.


4. Carriers Used

We ship orders using trusted carriers such as UPS, FedEx, USPS, and DHL to ensure reliable delivery. Tracking numbers are provided for all shipments.

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    At X Factors Motorsports, we specialize in high-performance engines, outboards, and premium automotive equipment. With expert support, fast shipping, and trusted brands, we help builders, racers, and enthusiasts power their passion — one project at a time.

    • 1204 E Yorba Linda Blvd, Placentia, CA 92870, USA
    • Phone: +1 (714) 694-3374
    • E-mail: sales@xfactorsmotorsports.com
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