Fits models Walbro carburetor models WA-225-1, WT-379 used mostly on Poulan equipment. Use where Walbro carburetor calls for part 188-15-1. Also same as Poulan part 530-035496, that part number is a Walbro 188-15-1 Primer bulb
Item# : SPM499669314
Model # : 188-15-1