This is a main jet for any Weber DMT, DAT, or DCNF carburetor.
Fits to the end of the emulsion tube. We have most jets from 100 to 180 in increments of 5.
Jets typically affect the tune of an engine between idle and 3000RPM.
The higher the number on the jet, the richer the engine will run in that RPM range.
Availability of jets in specific sizes vary. Please contact us by email for exact size availability. Indicate specific sizes and quantities required when ordering as a "Buyer's Note" on order.
New and unused.