It offers three positions—off

also known as PWK or Keihin carburetors

this chrome Deluxe unit gets the job done with no compromise in style

This tapered roller bearing conversion kit replaces the loose 1/4" ball bearings

Counterbore Steel Bungs for 3/8 Allen Head Bolts - 4 pack Subcategory_Carburetors It offers three positions—offCounterbore bungs are great as they allow for very clean mounting, as the head of a standard allen bolt will fit flush inside. These bungs are for 3 8" hardware. The outside measurements are 3 4" diameter and 3 4" long. These are nice when used in conjunction with our threaded 3 8" 16 bungs as they are the same diameter and make for a seamless mount. Our counterbore bungs are 1018 cold rolled steel for easy welding and are great for mounts of all