16032-ZM3-004 Genuine Honda OEM Carburetor Primer Bulb for GX22, GX25, GX31, GX35 Genuine Honda OEM carburetor primer bulb 16032-ZM3-004 Fits Honda engines GX22, GX25, GX25N, GX25NT, GX25T, GX31, GX35, and GX35NT Please check your complete engine numbers with the description above to confirm your correct part