125cc 4-Stroke Semi Auto 3+1 Reverse Engine Motor 50 90 110 125 Go Kart ATV

Your Price: $329.97
In Stock
Catalog Number:ENGN-0013

125CC 4 Stroke Auto w/Reverse Engine Motor for 70cc 90cc 110cc Go Kart ATV

Brand New High Quality Engine, 4 Stroke, Automatic Transmission w/Reverse, electric start.
Fits most China made 125cc ATVs and Go Karts.


  • Engine Assembly with Starter Motor and Stator as pictured
  • INTAKE Manifold PIPE

DOES NOT come with Carburetor, Battery, CDI, Voltage Regulator and Ignition Coil.

Compatible Models: Coolster, Taotao, Roketa, Kazuma,Terminator, Lynx, Redcat, Tank and more.

PLEASE NOTE: Please check the images and physical size to ensure you order the correct Engine. 


  • Ignition Method CDI
  • Engine Type Single Cylinder, 4-Stroke, 2-Valve
  • Lubrication Pressure/splash
  • Cooling System Air Cooled
  • Fuel Supply Carburetor Atomization
  • Horsepower 7.64HP/7000-8000Rpm (5.7KW/7000-8000Rpm)
  • Starter Electric Starter
  • Max. Torque 8.0N.m/5000-6000rpm
  • Transmission: Semi Automatic (3 forward,1 reverse)
  • Min. Stable Idle Speed 1350-1650r/min
  • Clutch Automatic Multi-plate Wet Clutch
  • Min. Fuel Consumption 9.65oz/HP.h (367g/Kw.h)
  • Cylinder Diameter 2.13" (54mm)
  • Carburetor Model PZ22
  • Piston Stroke 1.95" (49.5mm)
  • Carburetor Type Plunger type carburetor
  • Bore & Stroke 2.13" x 1.95" (54mm x 49.5mm)
  • Spark Plug Model A7TC
  • Cylinder Working Volume 0.03 Gallon (120ml)
  • Fuel No. >= 87#
  • Compression Ratio 9.0:1
  • Lubrication Model SF15W/40-SE
  • Ignition Type CFW
  • Lubrication Capacity 0.20 Gallon (900ml)


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