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fully assembled and pdi

125cc 4-stroke Engine Motor w/Automatic Transmission, Electric Start fit 50cc-125cc ATVs Go Karts, Free Shipping!

 

Model Number:
308-999007
Sale Price:
$339.95  $219.95
Buy With Cashier's Check Or Money Order:
$211.15 (Save $8.80)
  Free Shipping
Availability : In Stock
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Key Features

  • Brand New High Quality Engine, 4 Stroke, Automatic Transmission, electric start. It fits most China made 50cc, 70cc, 90cc, 110cc, 125cc ATVs and Go Karts.
  • Compatible Vehicles:Engine automatic 125cc fits most Chinese made ATV Go Kart 50cc 70cc 90cc 110cc 125cc since the mounting holes are same, please do not buy if your engine with starter bottom mounted since the mounting holes are not same.It is forward only. It is good idea if you like to either replace your old engine or upgrade your ATV or Go kart to be faster or more powerful.
  • 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.
  • 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.
  • Lubricating Oil Strainer: Helps removing solid contamination from lubricating oil, largely reducing the wear of friction pairs and prolonging the engine service life.
  • The engine is equipped with universal magneto interface plugs.For Coolster engines you can use 274-999003 wirng harness, for Taotao engines you can match with 274-999004
  • PLEASE NOTE: Please measure the physical size to be sure you get the correct one.

Specifications

    Engine Model 308-999007 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/7500±500Rpm (5.7KW/7500±500Rpm) Starter Electric Starter
    Max. Torque 8.0N.m/5500±500rpm Transmission Auto Transmission
    Min. Stable Idle Speed 1500±150r/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)

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, Drive Sprocket, Sprocket cover & 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 (30) Click here to write a review
  Average Rating out of 30 voters 5 of 5 Stars!
Reviewer Product Review
Garren L
Ownership: 1 month to 1 year
This user purchased this item from PowersportsMax.com
5 of 5 Stars! 01/02/2017
Thanks for your great service, parts and engine were very timely and very good quality. Will continue to use you in the future and recommend you to others. Keep up the good work!
John C
Ownership: 1 day to 1 week
This user purchased this item from PowersportsMax.com
5 of 5 Stars! 12/23/2016
Great product at a great price. Fast shipping and great service. I received this order before the expected delivery date. I couldn't be more satisfied.
Megan C
Ownership: 1 day to 1 week
This user purchased this item from PowersportsMax.com
5 of 5 Stars! 12/19/2016
Love this engine, I've been building atv for a while using old tear drop engines, this thing is definitely a cup'l steps up.
george T
Ownership: 1 day to 1 week
This user purchased this item from PowersportsMax.com
5 of 5 Stars! 12/11/2016
Overall, I was pleased with the product and the customer service that you offer. I will do repeat business knowing that you offer real solutions.
Arthur S
Ownership: 1 day to 1 week
This user purchased this item from PowersportsMax.com
5 of 5 Stars! 12/05/2016
Great transaction. Works perfectly. Engine runs well. Started right away. Good price.
JARROD J
Ownership: 1 day to 1 week
This user purchased this item from PowersportsMax.com
5 of 5 Stars! 11/26/2016
I installed this engine in a Hammer head go kart. I had to make some small modifications, but it runs great. Thanks
rick N
Ownership: 1 day to 1 week
This user purchased this item from PowersportsMax.com
5 of 5 Stars! 11/19/2016
I got this engine for my atv and i put it in a started up first kick. this is a very well built engine for the price.
matthew D
Ownership: 1 day to 1 week
This user purchased this item from PowersportsMax.com
5 of 5 Stars! 11/05/2016
All was great, the .price was outstanding , and i ..received the order 1 day early.
robert D
Ownership: 1 day to 1 week
This user purchased this item from PowersportsMax.com
5 of 5 Stars! 10/23/2016
Bolted up without too much hassle. Once everything was hooked up it fired right up and was happy. You really can't beat the price for an entire replacement motor.
RYAN W J
Ownership: 1 day to 1 week
This user purchased this item from PowersportsMax.com
5 of 5 Stars! 10/14/2016
This is just a pleasure to own! Starts on first pull and runs like a champ. For the price paid, performance and quality are unbelievable!!
See all 30 customer reviews 
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308-999007
Average Rating:

5 of 5 Stars!

What customer said:
I got this engine for my ssr 125 rebuild and i put it in a started up first kick. this is a very well built engine for the price. ..
Read all Reviews