Rotary 11148. WALBRO WT-38-1 CARBURETOR fits STIHL FS50, FS51, FS61, FSR65, FS66 Rotary 11148. CARBURETOR FOR STIHL. Stihl: 4117 120 0605, 41171200605, 4117-120-0605. Stihl Blowers: BG60, BG61. D10-WAT Diaphragm Kit.
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