Mikuni 4/042 main jets, various sizes

Genuine Mikuni 4/042 large hex main jets.  Fits VM18-VM44 series carbs and all TM series carbs.  Fits all carburetors we sell on the website.  May fit others.  Check with us for fit if there are any questions. 

Sold each.  Specify size and quantity.

If you need a size not listed let us know and we can get it for you.