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1 in. 15 HP 420cc OHV Electric Start Horizontal Keyway Shaft Gas Engine with 18 Amp Charger

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  • Offers great fuel efficiency, quieter operation and longer life
  • Industrial-grade design features cast-iron sleeves
  • Ideal for cement mixers, roofing elevators and paint sprayers
  • View More Details
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Return this item within 90 days of purchase. Read Return Policy

Product Details

About This Product

All LIFAN engines are industrial grade and feature cast iron sleeves, automotive grade rods, pistons, rings, crankshafts, valve and valve springs. The LIFAN Overhead Valve (OHV) design provides better fuel efficiency, quieter operation and longer life. This replacement gasoline engine is ideal for cement mixers, roofing elevators, paint sprayers, aerators, agricultural equipment and construction equipment.


  • Assembled dimension: 21 in. W x 20.5 in. D x 19.50 in. H
  • 90 x 66 mm bore/stroke. 18.5 ft. / lbs. max torque
  • 18 Amp, 12-Volt DC output for external source such as hot water heaters
  • 1 in. Dia x 3-31/64 in. length keyway output shaft
  • 8.2:1 compression ratio
  • 15 HP OHV horizontal shaft design for heavy duty/industrial application
  • Auto decompression feature for easy starting,
  • Easy access, adjustable throttle
  • Easy reach recoil starter system
  • Oversize muffler with safety heat shield for quiet operation
  • Fuel shutoff switch for easy transport and maintenance
  • Highly efficient splash lubrication system
  • Low oil sensor to protect your engine investment
  • Return Policy
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 203277131

Model # LF190F-BDQC

Additional Resources

Shop All LIFAN


Dimensions: H 19.5 in, W 21 in, D 20.5 in


Product Depth (in.)

20.5 in

Product Height (in.)

19.5 in

Product Width (in.)

21 in


Engine Displacement (cc)


Engine Make

OEM Branded Engine

Engine Type

4 Cycle

Fits Brands


Fits Models


Fuel Tank Capacity (gal.)

1.8 gal

Oil Capacity (oz.)




Product Weight (lb.)

87 lb

Recommended Oil Type




Used with Equipment Type


Warranty / Certifications

Certifications and Listings

UL Listed

Manufacturer Warranty

3 Year Warranty

Questions & Answers

Q:does this motor come with a rectifier?
by|Sep 5, 2023
0 Answer
Answer This Question
Q:does the engine listed here for sure come with "Electric Start & 18A charging" Internet #203277131 Model #LF190F-BDQC
by|Aug 7, 2022
0 Answer
Answer This Question
Q:Does this motor have electronic ignition or points
by|Mar 16, 2021
1 Answer
Answer This Question

A:  No points magnetic pick up flywheel to coil

by|Mar 21, 2021
    Q:Do you export to the uk
    by|Feb 19, 2021
    1 Answer
    Answer This Question

    A:  Hi Cammy. Thank you for your question. The Home Depot does ship to the UK, but only to the port Cities of London and Liverpoole. Please contact our International Shipping office at: 786-388-9108 Ext 148 or 349. Ask for Brandan, Mario or Diana. Or by email at: exports@homedepot.com Please let us know if we can be of further assistance. Rick_HD_OC

    by|Feb 19, 2021
    Showing 1-4 of 29

    Customer Reviews

    4.3 out of 5

    • 4.3 out of 21 reviews
    • 93% recommend this product
    Filter by:
    Showing 1-10 of 21 reviews
    Awesome Engine
    Couldnt ask for a better engine. I bought mine for a ling tail mud motor kit. I had it shipped to my local HD incase there were any issues, like shipping damage. The packaging is a joke but otherwise you cant beat this engine. Figuring out the wiring for the 18amp charging was a little difficult, but a quick call to Lifan tech support and they emailed my a wiring diagram as well as talked me through it! Great product and it pushes my boat along rather well. Maybe 15-20 mph in a 14' boat.
      • Recommended
      3 found this review helpful
      long shaft mud motor
      I built a mud motor for my duck boat and its awesome! The motor has plenty of power to push through the shallow stuff and weeds. I stopped the boat in the mud and started the motor back up and it pushed me right out. it averages 8mph in the mud and i got to 14mph going through a deep canal. I'm not sure how to hook up the battery charger because the instructions don't make sense but the motor runs great and starts up fast with the pull start.
      • DIY
      • Verified Purchase
      • Recommended
      6 found this review helpful
      So far it has,except the wiring and packing part of...
      So far it has,except the wiring and packing part of it is not all that great, still figureing that part out!
      • Verified Purchase
      First one I ordered didn't run right. Zero tech...
      First one I ordered didn't run right. Zero tech support so only option is return to home depot and order replacement. Replacement arrived and runs fine, but won't shut off when I turn the key off. That's a bit better, but still not right! I just idle it down and choke it out.
      • Verified Purchase
      Great engine 18 amp charging system awesome...
      Great engine 18 amp charging system awesome
      • Verified Purchase
      5 Star Review
      Rating provided by a verified purchaser
      • Verified Purchase
      Very good, fit perfectly and runs great.
      Very good, fit perfectly and runs great.
      • Verified Purchase
      • Recommended
      The rectifiers are crap. The customer service for Lifan is terrible. even though the engine is under warranty lifan will not honor
        1 found this review helpful
        Perfect fit!! And it fired right up. Love it!...
        Perfect fit!! And it fired right up. Love it!
        • Verified Purchase
        Purchased this because it came with a 18amp battery charger to recharge 12v, engine started right up, used it for a golf cart conversion.
          • Recommended
          Showing 1-10 of 21 reviews