Primer Bulb WALBRO/188-13-1
Primer Bulb / Walbro 188-13-1 Pack Size:1 WALBRO 188-13, WALBRO 188-13-1 BYNORM 386-308, DEALER CHOICE 33-1207, J. THOMAS JT-5744, OREGON 49-027, PRIME LINE 7-02386, ROTARY 9479, SUNBELT WAL-188-13 WALBRO HDA and WYK carburetors Not compatible with greater than 10% ethanol fuel , OD: .912 ", ID: .680 "