carburetor

  1. P

    Carburetor for late '69 z50a

    Everyone was so helpful on my last post that I thought I'd try another... I am looking for recommendations on a replacement carburetor for my late 1969 Honda z50a mini trail. I'm hoping to find something that is a bolt on replacement for the stock carb that can be used as part of my...
  2. Orson_Yancey

    About what year were emissions carburetors introduced?

    Hi Folks, I know that the minibike community is made up of some of the most knowledgeable small engine people--CFH, Markus,.... About what years did Tecumseh and Briggs introduce emissions carburetors? Maybe the mid-1990's? I collect and work on snowblowers. I am thinking of phasing out...
  3. Z

    Tecumseh HS50 and Carburetors

    I recently restored a Rupp Roadster 2 mini bike. Part of this project was to use a NOS HS50 motor. Since the motor was originally for a snowblower, I had to find a slant intake manifold to mount the stock carb. It would run great at slow and medium speeds, but would completely fall apart at...
  4. E

    harley davidson golf cart carburetor on jacobsen 321

    i know very little about how carburetors work. does anyone have any opinion on whether or not this carb i found would work, or have a reason why it wouldn't. are carburators relatively interchangeable. i want to buy it in the hope that it might work good on my jacobsen 321, but also don't want...
  5. Studeman68

    Has a Mcoony Carburetor!

    Note the scrapyard in the background...also it's a "Drag bike in disguies " tuned by the mad scientist...LOL https://detroit.craigslist.org/wyn/mcy/d/mini-bike/6212432394.html
  6. Harquebus

    Chinese Pulsa-Jet Carburetor

    I picked up one these just yesterday but prior to, didn't find any reviews pro or con. Anyone tried one of these carbs? I would have preferred genuine OEM but figure a trial run with this knock off will probably be worth it. Came with 'free gaskets' and a strangle little rubber plug. It is...
  7. BWL

    390 to 200 carburetor problems?

    I've heard that people have a hard time using a 390 carburetor on a gx200. I know most guys use it for alky, but why is it a problem on gas? What is the problem? Have their been any solutions?
  8. RobertC

    What is the mini bike correct carburetor for my HS40 ?

    Hello Folks, I am not finding the original carburetor that my hs40 had on it before someone replaced it with a 'bulb' primer model....:doah: I see all sorts of stuff out there available for hs40's, I just don't know how to determine which would be best for mini bike application. What is the...
  9. V

    Tecumseh 2.7 diaphragm carburetor wated

    Hello all. I am looking for a nice or serviceable carburetor for a tecumseh 2.7hp engine. It is the diaphragm type. Mine is gone beyond repair. Does anyone have one that will work? It's the 2.7 off an ariens snowblower. Thanks
  10. Mikuni round slide vm22-133 bowl

    Mikuni round slide vm22-133 bowl

    Genuine vm22-133 float bowl
  11. Chikuni vm22

    Chikuni vm22

    Photos are of a fake, copy chikuni vm22
  12. Mikuni round slide vm22-133 main jets

    Mikuni round slide vm22-133 main jets

    Genuine mikuni vm22-133 round main jet and replacement genuine mikuni hex main jet
  13. Mikuni round slide vm22-133

    Mikuni round slide vm22-133

    Vm22-133 round main jet with o ring
  14. Mikuni round slide vm22-133

    Mikuni round slide vm22-133

    Genuine vm22-133
  15. Aston jag

    "Perfectly" horizontal carburetor?

    Using the intake manifold that came with my Loncin 125cc horizontal four-stroke will result in the carburetor intake end being high, with its bore being at an angle of about 17deg from horizontal. I guess that must be OK because that is the way the manufacturer designed it. Any thoughts?
  16. E

    RuiXing Carburetor From OldMiniBikes

    Has anybody ordered the Carburetor Stock RuiXing for Honda Clone and Predator 212cc from OldMiniBikes Warehouse? Their website says it's a stock carb that has not been altered or changed, but when I asked their online tech support if it had an adjustable idle screw since I couldn't tell from the...
  17. A

    ISO Jetted Carburetor for DB30 97cc

    Hello All, I am new to the forum and have purchased a clean 97cc DB30 for my son for Christmas this year. He is 8 and has never ridden before, so I prefer to leave the 97cc on it for now. I have installed a jackshaft kit, new plug, green clutch spring, and cleaned the carb. It starts and...
  18. B

    HS40 diaphragm carburetor -Welch Plugs

    I am wanting to know the importance of removing and replacing the welch plugs on the 631588 diaphragm carburetor during a rebuild. The engine went through a flood and I did a complete tear down of the entire engine to clean, dry old and fresh lube approximately 1 week after the flood to salvage...
  19. E

    MB 165 Carb: What Gives?

    I just bought 2 baja warrior mb200's with what I believe are mb165 engines. The bikes were used hard and I've slowly been fixing them up. I finally got to cleaning the carbs and when I pulled the first on off I discovered that the bowl was held on by what looks like a rivet rather that the...
  20. C

    H50 Carburetor Options

    Pretty much done with Tecumseh float bowl carburetors on a H50. Has anyone experience with other carburetors working acceptably on an H50?
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