Usage:Home DIY is_customized:No Model Number:Primer Bulbs Type:Power Tool Parts Origin:Mainland China Detail: * Primer Bulbs are great replacement for Echo, Stihl, Ryobi, Homelite, Oregon, Rotary, etc. Carburetor *Fit all kinds of several makes and models, such as for Zama C1U and C1Q/M Carburetors *Replaces part number:0057003 , 0057004 *Please check the pictures, models and part number carefully for compatibility before ordering. *Item Condition:100% Brand New *Color: As Pictures Show *Height: 3/4" Package Contents: 5 *Primer Bulbs Notes: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness .