Sport air filter with 43 mm connection. Fits for the Honda GX 340-390.This K & N air filter is suitable for our Bing carburetor or other carburettor with 43mm connection.
Valve guide for outlet valve GX270 to 390.
NOTE: These are "undersize" valve guides. The valve guides must be reamed after insertion to the dimension of the valve!In addition, the valve seat must always be reworked when valve guides have been replaced.