Primer For Walbro 188-512, 188-512-1 Poulan, Husqvarna 530047721 Ryobi 683974

Primer For Walbro 188-512, 188-512-1 Poulan, Husqvarna 530047721 Ryobi 683974 New Replacement snap in primer bulb assemblyFITS:Carburetors  with the snap in primer assembly,brands such as Poulan, Homelite, Sears, Craftsman, Echo, Weed Eater, Ryobi, Stihl, McCulloch, Husqvarnabrush cutters,chainsaws,pressure washers,blowers,water pumps,edgers etc. REPLACE :WALBRO 188-512 ,  188-512-1RYOBI 683974Poulan 530047721Husqvarna 503 93 66-01Ryobi 791-683974-BALSO REPLACE THE FOLLOWING OEM NUMBERS: 01183 UP04033 300780001 300780002 300780004 Size:Height:31.4mm / 1.236inch  Wide:21.4mm / 0.842inch Please Visit My Ebay Store Here