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MMG Transmission Cover Assembly, Short Case for QMB139 50cc Engines (1121_SC)

Free shipping on orders over $29.99

$56.90

$ 28 .99 $28.99

In Stock
  • Short Case. Kickstart Gear is Included.
  • Transmission CVT Cover for 50cc, 4-stroke QMB139 engines.
  • Fully assembled ready to install.
  • This is the Shortcase version commonly found on QMB139 scooters with 10" Rear Wheels.
  • Overall Length: 15.75 inches.


Short Case. Kickstart Gear is Included.
Transmission CVT Cover for 50cc, 4-stroke QMB139 engines.
Fully assembled ready to install.
This is the Shortcase version commonly found on QMB139 scooters with 10" Rear Wheels.
Overall Length: 15.75 inches.


Aaron Dennis
Reviewed in the United States on July 25, 2024
Don't know why but this is the 2nd case cover that was sent to me and both cracked. Totally unacceptable
Lou
Reviewed in the United States on April 22, 2021
Is it a shortcase qmb139 CVT cover? Yes. Does it have the logo like pictured? No. Kind of a bummer because I wanted the cool logo but I just threw a fox sticker where it would go instead. If you're like me and are looking at this because it looks cooler than the plain ones then pass because a plain one is what they will send you. You can get the same plain CVT cover from other sellers for less money so save yourself a few bucks and get from a different seller. That's just my 2¢. Still giving 3 stars because it does get the job done.
Eric Ryan
Reviewed in the United States on December 28, 2019
Original review below... here's the "less than 30 days later" review. The materials used for the case are very cheap. The metal is soft and bends/breaks easier than it should. What happened in my case was this, the spot that holds the smaller of the 2 gears broke in half. There isn't enough structural integrity to hold the gear in place for kick or electric start rendering the scoot 100% inoperable. Would not recommend this product as a working piece, and would caution anyone from using it for operating purposes as it could cause more damage to the CVT and could pose a significant risk of bodily harm if it were used in normal riding conditions. (Original review follows) Perfect fit replacement -- fits on my Baodiao scoot which has proven to have many "standard" parts not fit. There isn't a gasket included, and there are no mounting bolts which is a little upsetting as these are parts of the CVT cover in every diagram I've seen from any manufacturer. There is not a kick start arm, but the inner gears and spring are included and installed. The bendix bushing (9mm OD x 8mm ID x 12mm Length) is installed also. Excellent part of the CVT cover but not the entire cover as you can tell.
Clayton
Reviewed in the United States on April 6, 2019
Looks great as pictured. Very Happy. Worth every penny
Campbell
Reviewed in the United States on April 25, 2017
I bought this because it was "silver". It was delivered plain black. Without the MMG logo like a stock CVT cover. I had to replace it last week with the stock cover because I needed to use the kick starter for a day or two while I got my starter problem under control. Soon realized that there was a crack in the case where the kick start goes through to the CVT. GARBAGE from the seller I got it from. Buyer beware.
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