Jet sizes other than original are not legal for sale or use on emission-controlled vehicles in the state of California and in other localities. Torque specification: 1.8 Nm (16 in-lbs).
All items are in stock and ship immediately unless the corresponding “Add to cart” button text has changed to "Out of stock”; i.e. if you are able to put the items in the cart and complete checkout, it means that we have the items in stock and will ship them the same (or rarely, next) business day if the order is placed before 13:30 Central Time.
Main Jets
Part number:
004-171 genuine Mikuni
$5.95
Swiss models normally take size 130 part number 1240205-T0301 (cylinders 1 & 3), and size 127.5 part number 1240200-T0301 (cylinder 2).
All others normally take 125 part number T1240202 (cylinders 1 & 3), and size 120 part number 1240057-T0301 (cylinder 2).