Add to Cart Quick view STIHL FUEL FILLER CAP 4116 350 0502 R28 Stihl MSRP: Now: $11.98 Was: Original Stihl tank cap STIHL FS160 FS180 FS220 FS280 FS290 FS360 FS420 GAS FUEL CAP 4116-350-0501 -B16