This carb has a JD Jetting Kit pre-installed and the air screw is preset accordingly. The carb also includes extra main jets and both the red and blue JD needles. This is a GREAT deal, considering competitive carbs at a cost of twice as much or more! This carburetor measures 171.6mm top to bottom and 92mm front to back. Be sure to measure and make sure it fits before you order. We do have the JDKH02 or the JDKH38 that are dimensionally smaller, but still provide the 38mm performance if you need a smaller fitting carb.
****Important Shipping Information****
****Within the US you must select Postal Service Priority Mail Carburetor for your shipping method due to the additional weight of the item. For Postal Service Express Mail options an additional fee will be charged at the time of purchase. Payment will be adjusted when credit card is processed****
****Outside the US, you must select Postal Service Global Express Carburetor mail with tracking as your delivery method due to the additional weight of the item. Payment will be adjusted when credit card is processed****