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fully assembled and pdi

50cc 4-stroke GY6 Scooter Engine Auto With CVT Transmission, Electric/Kick starter, Free Shipping!

 

Model Number:
308-999017
Sale Price:
$349.96  $260.95
Buy With Cashier's Check Or Money Order:
$250.51 (Save $10.44)
  Free Shipping
Availability : In Stock
Available options:
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Key Features

  • Brand New High Quality GY6 Engine, 50cc Standard Case, Use 669 Belt, Air cooled, CVT 4 Stroke, auto clutch, electric start.
  • It also fits for most China made 50cc Scooters.
  • Compatible Vehicles:50cc GY6 Scooters, 50cc China made Scooters
  • Compatible Models: Coolster, Taotao, Roketa, Kazuma,Terminator, Lynx, Redcat, Tank and more.
  • CVT: CVT consist mainly of 2 transmission pulleys and 2 transmission belts. It’s compact, simple design offers seamless shifting between an unlimited amount of varying gear ratios, allowing a smooth rate of acceleration.
  • 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.
  • Forced 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 service life.
  • Lubricating Oil Strainer: Helps removing solid contamination from lubricating oil, largely reducing the wear of friction pairs and prolonging the engine service life.
  • Aluminum Cylinder Head & Body: Improves the heat dissipation capability, cuts the weight and increases the torque of the engine.
  • PLEASE NOTE: Please measure the physical size to be sure you get the correct one.

Specifications

    Engine Model 308-999017 Ignition Method CDI
    Engine Type Single Cylinder, 4-Stroke, 2-Valve Lubrication Pressure/splash
    Cooling System Air Cooled Fuel Supply Carburetor Atomization
    Horsepower 2.82HP/6500Rpm (2.1KW/6500Rpm) Starter Electric/Kick starter
    Max. Torque 3.1N.m/5500rpm Transmission CVT
    Min. Stable Idle Speed 1600±150r/min Clutch Shoe-type Automatic Centrifugal Dry Clutch
    Min. Fuel Consumption 9.65oz/HP.h (367g/Kw.h) Cylinder Diameter 1.54" (39mm)
    Carburetor Model PD18J Piston Stroke 1.63" (41.5mm)
    Carburetor Type Horizontal Vacuum Carburetor Bore & Stroke 1.54" x 1.63 " (39mm x 41.5mm)
    Spark Plug Model A7TC Cylinder Working Volume 0.01 Gallon (49.5ml)
    Fuel No. >=87# Compression Ratio 10.5:1
    Lubrication Model SF15W/40-SE Ignition Type CFW
    Lubrication Capacity 0.20 Gallon (900ml)

Description

    The quality engine system production complies with the requirements of ISO9001:2000. All the engines have passed the 200-hour enhanced durability bench test and the 20000 km road test. The engine has the similar performance, facility and reliability as many brand engines, such as Honda, Yamaha, Kawasaki and so on. It also obtained the DOC authorization. Please do not compare our engines to other low quality engines, we only sell high quality engines.

    All engines have the identification, gears and oil labels. You can purchase with confidence.

    This engine assembly comes with INTAKE PIPE and SPARK PLUG, but doesn't come with Carburetor, Battery, CDI, Voltage Regulator, Ignition Coil etc.

    Material: High quality aluminum cylinder head and iron cylinder body

    Transportation: The oil in the engine will be drained out and the engine will be repackaged to avoid leaking before shipping. We package the engines with five-layer anti-earthquake carton boxes to ensure the items arrive in perfect condition.

Usage Tips

  • Do start the engine in an open place to let the exhaust gas gets full emission.
  • For Automatic Transmission Engines, please don't start is at reverse. For Semi-auto and Manual Transmission Engines, please do start at Neutral.
  • Check lubricating oil level and fuel level regularly. Make sure they are sufficient and not leaked.
  • Please do not accelerate until it has warmed up for 1-3 minutes if cooler start engine.
  • All new engines need a initial run-in time. Because the surface of the parts is not that smooth, they need a time to run-in to have the parts get smooth and work together better. The initial run-in should be at least 500KM. During the initial run-in, please avoid full-open throttle and don't start it over 80 percent of the top speed. Make sure to clear all fuel and change new when initial run-in over. Be strictly obey this will prolong the engine service life and has it working in good condition.
Customers who bought this product also purchased
Customer Reviews (13) Click here to write a review
  Average Rating out of 13 voters 5 of 5 Stars!
Reviewer Product Review
George W
Ownership: 1 week to 1 month
This user purchased this item from PowersportsMax.com
5 of 5 Stars! 12/02/2016
Bought this as a replacement for the stock engine in my 50cc scooter that I've absolutely thrashed over the last four years. It arrived quickly! I can't recommend it highly enough to get a scoot back on the road economically and quickly. Thank you!
kenton T
Ownership: 1 month to 1 year
This user purchased this item from PowersportsMax.com
5 of 5 Stars! 11/29/2016
Hello,not sure how often you get feedback but I'd like to say thank you. I
tried 2 suppliers to locate my scooter engine,but after ordering them I received
an email that they were out of stock. After giving up,I looked one more time
and found your site. Prices much lower and engine in stock with fast
shipping. Already a repeat customer in less than 2 weeks. Thank you so
much,and happy holidays.
Stevie B
Ownership: 1 day to 1 week
This user purchased this item from PowersportsMax.com
5 of 5 Stars! 11/23/2016
High quality 4-stroke gy6! The casting was better quality than the last one I purchased. And you could tell that the factory that you this one together cares!
Natalie T
Ownership: 1 day to 1 week
This user purchased this item from PowersportsMax.com
5 of 5 Stars! 11/20/2016
Great engine no problems I've all ready put 2 thousand mile on all I've done is change the oil often bout every 500 to 750 miles 5 stars runs extremely well
Gary L
Ownership: 1 day to 1 week
This user purchased this item from PowersportsMax.com
5 of 5 Stars! 11/17/2016
Excellent product runs great and was easy to install . Got to keep the Grandchildren happy , so I rely on POWERSPORTS and their products to keep me Happy . Greatest place to shop . Thanks POWERSPORTSMAX ....
james D
Ownership: 1 day to 1 week
This user purchased this item from PowersportsMax.com
5 of 5 Stars! 11/09/2016
It works great best buy I've had in about 2 month worth every penny I use it in my scooter and it pulled great.
yvonne K
Ownership: 1 day to 1 week
This user purchased this item from PowersportsMax.com
5 of 5 Stars! 11/08/2016
Best bolt on!! runs great no problems, great deal for the money, get the performance cdi you won't be sorry
Walter K
Ownership: 1 month to 1 year
This user purchased this item from PowersportsMax.com
5 of 5 Stars! 10/20/2016
It was exactly as advertised. It was packaged very nicely in styrofoam and in a box, which was great protection as it was shipped. Definitely recommend.
troy D
Ownership: 1 day to 1 week
This user purchased this item from PowersportsMax.com
5 of 5 Stars! 10/19/2016
Engine runs well. Started right away. Good price. You need to spend some time understanding the wiring before you get it up and running.
Joshua C
Ownership: 1 day to 1 week
This user purchased this item from PowersportsMax.com
5 of 5 Stars! 10/13/2016
Arrived quickly. Bolted right up to my scoot coupe. All the wires plugged right in. I bolted it on, and cranked it up in less than an hour.Just what I was looking for and more.
See all 13 customer reviews 
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308-999017
Average Rating:

5 of 5 Stars!

What customer said:
I am very happy with this item thank you very much and I I will recommend you to Facebook and other friends ..
Read all Reviews