139QMB Carb on Huasheng?

[JuraTyKokotko]

I was thinking about buying this carb for my huasheng 142f. What do u guys think about that? What modifications would i have to do?

 

[DAMIEN1307]

I am assuming that this is the carburetor that your referring too then???

https://www.amazon.com/139QMB-Carburetor-Scooter-Scooters-Manifold/dp/B08RHPBN94

 

[JuraTyKokotko]

I am assuming that this is the carburetor that your referring too then???

https://www.amazon.com/139QMB-Carburetor-Scooter-Scooters-Manifold/dp/B08RHPBN94

View attachment 189095

Yes.

 

[DAMIEN1307]

Yes.

OK then...You will need to wait until some of our 4 stroke people wake up and get out of bed over here in the USA and Canada to get some decent answers, it is only 6AM, 0600 hours here in New Mexico USA where I am at on this Sunday morning, plus we just set our clocks ahead one hour, at least in the US, so we are gonna have some that forgot to set their clocks ahead one hour and will wonder what just happened to an hour of time lost...lol.

 

[DieselTech]

Yep time change, kicked my butt!!! I dont see a issue running 1 of them carbs. You are going to have to fabricate a intake manifold.

 

[DieselTech]

I see it's got a 75 main jet, but I would order some jets as well. I would buy 5 jets on each side of the 75 jet. So 70-75 jets & 75-80 jets. I run a dellorto 15.15 & a 75 main jet on my huasheng. I'm roughly at 800-1200 feet above sea level. I'm slightly rich on a 75 main jet.

 

[Cannonball3]

Thats and electric choke carb, more complicated to hook up. I would look at a some of the manual choke carbs, maybe in the PZ series. There is a PZ17 that might work or the 19. Wont be a bolt on.

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[Cannonball3]

The 19 which I think a bit too big.

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[JuraTyKokotko]

Thats and electric choke carb, more complicated to hook up. I would look at a some of the manual choke carbs, maybe in the PZ series. There is a PZ17 that might work or the 19. Wont be a bolt on.

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I kinda want electric choke. Its not a problem for me to hook up.

 

[Chainlube]

I kinda want electric choke. Its not a problem for me to hook up.

You will need to pack a battery around just for the choke. If you use the battery to run lights and forget the lights on, then no choke, so you might have to carry a primer bottle.