This rubber grommet is a standard maintenance item for Honda’s smaller four-cycle engines. Over time, exposure to fuel can cause the rubber to become brittle or crack, leading to leaks that require a replacement to ensure safe engine operation. Function: Seals the fuel tank opening while holding the fuel supply and return lines in place. Design: Features a two-hole design (supply and return) with an approximate 18mm tank fitment size. Compatibility: Fits a wide variety of Honda handheld power equipment, including: Engines: GX22, GX25, GX31, GX35, and GX50 series. Tillers: FG100 and FG110 mini-tillers. Trimmers/Brushcutters: HHT25S, HHT31S, HHT35S, and UMK…