4X Snap In Primer Bulb Fit Poulan Fits Ryobi Fits Homelite Fits Toro model-MS 250 K557534330

K557534330

375(1994- 1998 w/ 4-236 Diesel w/ Cab)

8L OEM ENG

For Ring- Piston-top Use Part# 1979386

4X Snap In Primer Bulb Fit Poulan Fits Ryobi Fits Homelite Fits Toro model-MS 250 K557534330Four (4) New Aftermarket Replacement Primer Bulbs Fits the following: Fits Husqvarna Cut off Saws: K750 & K760 and many other Chainsaws, Blowers, Hedge Trimmers and String Trimmers. Fits Walbro Carburetors: WT 23A, WYJ 33, WYJ 34, WYJ 45, WYJ 92, WYJ 94, WYJ 86 Fits Makita Dolmar Cut off Saw: EK7651H Tech Info: Outside Diameter: 7 8" Height: 1 5 16" Replaces Part Numbers: Fits AYP: 47721 Fits Echo: 12318110860, 123181 26030, 12318126030, 123 181