This holder is used to securely fasten the idle jet into the carburetor body on several popular Weber models. On twin-barrel carburetors (such as the DGAV, DGAS, DGES, and DGMS), this specific holder is designed for the jet in the secondary barrel. It is also utilized on the single-barrel Weber ICH carburetor.

The holder features an M8 thread and is manufactured to perfectly accommodate idle jets from Weber's 74409 series. Having a holder in good condition, with undamaged threads and an intact slotted head, is essential to ensure the jet seals properly and can be easily removed for future tuning or cleaning.

Compatible with (among others):

• Weber DGAV (secondary barrel)
• Weber DGAS (secondary barrel)
• Weber DGES (secondary barrel)
• Weber DGMS (secondary barrel)
• Weber ICH