Acaigel 20 Pcs Primer Bulbs Fuel Bulb Pump For Stihl Homelite For Echo For Poulan For Weedeater

20PCS Primer Bulbs For Homelite Echo Stihl Ryobi Poulan ZamaGas Fuel Bulb Pump Specifics: Height: Approx. 0.75 (19mm) Flange diameter: Approx. 0.85 (21.6mm) Diameter: Approx. 0.725”(18.5mm) Outside diameter: 22mm Interchange Part Number: 0057003 0057004 0058001 A01195A 49-028 12538108660 00570025 Suitable for the following models: For Stihl Homelite For Echo For Poulan For Weedeater For McCulloch For Craftsman For usded ZAMA C1U For C1Q C1M Carburetors To make sure they can fit perfectly please read item description and check item pictures. Package includes ：20 Gas Fuel Bulb Pump Bulbs as Pictured