Alloy washer that seals the seat of the pump jet in the carburettor body on the Weber DCOE carburetors.
This washer is often neglected but should basically be renewed every time you remove the pump jet to assure a proper seal.
This product is priced, and sold, as each.
Required quantity per carburetor: 2
This is item number 49 in the drawing of the Weber DCOE and Weber DCO/SP carburetors.
This is Weber Part Number: 41535.021