New GT200 GT201 SRM200 SRM201 Carburetor Assembly. Fits A021000380. Fits various Echo models, including GT200, GT201, SRM200, and SRM201. Compatible with Oregon 50-621 and Zama RB-K66A and RB-K70A models.This carburetor is a direct bolt-on replacement and is compatible with small engine equipment that runs on a gas/oil mixture.
