MaxPower Primer Bulb 1 pk

MaxPower's 339128 primer bulb for Walbro replaces OEM number's 188-12 and 118-14. Also fits Echo, Stihl, Homelite and many others. Replaces Echo OEM number's 12318109560, 12318140630 and 20036-81670; Homelite OEM numberUP04802, 01201, Stihl OEM number4133-121 2700. All MaxPower products are manufactured with peak performance and reliability in mind.