Pro Chaser 188-512 Primer Bulbs Air Purge Pump for Husqvarna Stihl Craftsman MTD 791-683974B Ryobi 683974B Oregon 49-088 Poulan P4018AV-BH P4018WM Homelite 300780004 UP04033 Troy-Bilt MC-9142-310002
- Fits Stihl BG55 BG65 BG66 BG75 BG86 Walbro WT-23A WYJ-33 WYJ-34 WYJ-45 WYJ92 WYJ-94 WYJ-86.
- Fits Poulan PPB100E PPB150E PPB200 PPB200E PPB250E PPB300 PPB300E PPB32SST PPB350 SM132 SM132LE 35879158 35879558 35879898 3587952 35879556 35879516 3587958 35879518.
- Fits Homelite HLT28 ST145 ST155 CS50 CS4018 CS5020 D4150B D450B D4550BC CS40 MCCULLOCH 3210 3214 3216 3200 3205.
- Replaces part # 188-512, 188-512-1. Universal snap in primer bulb for trimmers blowers & chainsaws.
- Package comes with a set of10 pcs of snap-in primer bulbs.