100% Brand New!!! Fits Echo GT2000 GT2100 SRM2100 String Trimmers High effiency; A great replacement Note:Please check your model and compare with the item picture before purchasing; Professional installation recommend Color: Silver Type: Carburetor Zama: C1U-K52 / C1U-K47 Quantity: 1 piece Material: Metal Package included: 1 x Carburetor fits Echo GT2000 GT2100 SRM2100 Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.