Primer Bulb Pump Fits Zama Carb C1U C1M C1Q Carburetors 

0057003 0057004 Echo 12538108660

Stens 615-792 Primer Bulb

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Description:

• Stens Primer Bulb
• Zama 0057004, 0057003 

Replaces OEM: (Please be sure of your OEM part number before purchase)

• Echo: 12538108660, P005003120,
• Maruyama: 261874,
• Shindaiwa: 12538-108660, 12538108660
• Stihl: 4226 121 2700, 42261212700
• Zama: 0057003, 0057004,

Fits Models:

• Echo most C1M, C1Q and C1U Zama carburetors
• Zama C1U and C1Q/M carburetors

Specs:

• OD: 13/16"
• Height: 5/8"
• Ethanol: Not compatible with greater than 10% ethanol fuel

Rev LC/GM