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125CC ATV GO Kart Engine Motor Replacement Kit, 4-Stroke/Air Cooled Semi Auto Transmission W/Reverse Engine, Electric Start Engine Motor for Upgrading 50cc-110cc ATVs (US Stock)

  • Based on 14 reviews
Condition: New
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Availability: In Stock.
Fulfilled by HezeStar

Arrives Sep 4 – Sep 5
Order within 23 hours and 52 minutes
Available payment plans shown during checkout

Color: Type 5


Features

  • FITS (For the reference) - 125cc all size ATVs 125cc all size Go Karts Compatible Models - Blade, Kinroad, Roketa, KPX, SUNL, Aimex, Alpha sports, BMS, BMX, Cool Sports, Baja, JCL, Taotao, Peace, JM Star, Jonway, Kazuma, KMD, Kymco, Lance, Linhai, NST, Redcat, Roketa, Tank, X-Treme, Yamati, Coolster, Terminator, Lynx etc.
  • DESCRIPTION - This engine 4 Stroke, Semi Auto Transmission w/Reverse, electric start.assembly comes with Intake Pipe, Drive Sprocket, Sprocket cover & Spark Plug, but doesn't come with Carburetor, Battery, CDI, Voltage Regulator, Ignition Coil etc.It fits most China made 125cc ATVs and can be used for upgrading 50cc-110cc ATVs.Engine Semi Auto 125cc fits most Chinese made ATV Go Kart 50cc 70cc 90cc 110cc 125cc since the mounting holes are same.
  • PACKAGE INCLUDES - 1x 125cc 4-stroke Engine(with accessories As the pictures)
  • NOTE - Installation Manual Is NOT Included ; Please do not buy if your engine with starter bottom mounted since the mounting holes are not same.

Description

Features: Aluminum cylinder head and iron cylinder body: Improves the heat dissipation capability, cuts the weight and increases the torque of the engine.Crank shaft: The engine is low speed with high torque and has large diameter bearings for crankshaft connecting rod, increasing the reliability of the bearings.Air-cooled engine: There are metal fins covering the outside of the cylinders and the heat generated by the engine is released directly into the air when the cooling fan blows air over fins. It has the advantages of simple structure, light weight, wide adaptability to climate change, rapid start up and no need of radiator.High-flow oil pump: Reduces the wear of friction pairs and prolongs the engine life. Specifications:Ignition Method:CDIEngine Type:Single Cylinder, 4-Stroke, 2-ValveCooling System:Air CooledFuel Supply:Carburetor AtomizationHorsepower:7.64HP/7500±500Rpm (5.7KW/7500±500Rpm)Starter:Electric StarterMax. Torque:8.0N.m/5500±500rpmTransmission:Semi Auto (3 forward,1 reverse)Min. Stable Idle Speed:1500±150r/minClutch:Semi Auto Multi-plate Wet ClutchMin. Fuel Consumption:9.65oz/HP.h (367g/Kw.h)Cylinder Diameter: 2.13" (54mm) Piston Stroke:1.95" (49.5mm)Bore & Stroke2.13" x 1.95" (54mm x 49.5mm) Carburetor Model: PZ16 or PZ20 (NOT include)Carburetor Type:Plunger type carburetorSpark Plug Model:A7TCCylinder Working Volume:0.03 Gallon (120ml)Fuel No.>= 87Compression Ratio:9.0:1Lubrication Model:SF15W/40-SEIgnition Type:CFWLubrication Capacity:0.20 Gallon (900ml)

Manufacturer: ‎HezeStar


Brand: ‎LOYALHEARTDY


Model: ‎Engine Motor


Country of Origin: ‎China


Item model number: ‎Engine Motor


Exterior: ‎Polished


Manufacturer Part Number: ‎Engine Motor


Voltage: ‎12 Volts


Wattage: ‎5.7 KW


Date First Available: October 9, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 4 – Sep 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great little 125cc motor
Color: Type 5
The media could not be loaded. Easy installation exactly what they say 5 stars!!!
Reviewed in the United States on December 29, 2024 by Kaitlynn

  • 125cc
Color: Type 5
Seem to be a good engine haven't put any hours on it much at all yet put I think it's fine.
Reviewed in the United States on December 31, 2024 by Cory B

  • Excellent choice
Color: Type 5
The media could not be loaded. Packing was awesome,, no damage at all,,, no oil spill,, bolted it up,, put on the carburetor and it fired right up,, VERY HAPPY Thank you
Reviewed in the United States on July 10, 2024 by Modesto Rodriguez

  • Worst product damage
Color: Type 5
Watch this company sells damage products and shipping back it's so expensive. Refuse it quick
Reviewed in the United States on January 31, 2025 by Antonio Uranga

  • Runs great!
Color: Type 1
Engine started up flawlessly and runs very strong! No regrets thank you
Reviewed in the United States on October 8, 2023 by Anneley Allen

  • good motor
Color: Type 1
it works good put it in my dbx1 140cc tao tao it fit perfectly.
Reviewed in the United States on April 20, 2023 by Chanda dunmyer

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