Pack of (100) of #203-5712. Snap-in bulb. Fits Walbro WT-23A, WYJ-33, WYJ-34, WYJ-45, WYJ-92, WYJ-94 & WYJ-86 carburetors. Not compatible with E-20 or E-85 ethanol fuel.
Replaces AYP #(s) 47721; Echo #(s) 12318110860, 12318139130, 3801081330, 5213001400; Homelite #(s) 01183, 1183, 300780002, 308088001, PS06164, UP04033A; Husqvarna #(s) 503936601, 530047721; Makita #(s) 1683982; MTD #(s) 49M0000K006, 49M3974K006, 753-1185, 791-180000, 791-180000B, 791-181558, 791-181801, 791-683974, 791-683974B, 791-BQ03241; Poulan #(s) 530047721; Red Max #(s) 530047721; Ryobi #(s) 683974; Stihl #(s) 4130 350 6200; Tanaka #(s) 6685139; Walbro #(s) 188512, 188-512, 1885121, 188-512-1, 1885701, 188-570-1.
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