NIMTEK Carburetor Carb Replaces Walbro WYK-406 WYK-345 Echo PB-770 PB-770H PB-770T Backpack Blowers<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>NIMTEK Hign quality aftermarket carburetor</li><li>Replaces Echo PB-770 PB-770H PB-770T Backpack Blowers</li><li>Replaces WYK-345， WYK-406， WYK-406-1</li><li>Replacement manufacturer part number: A021003941 / A021001870 / A021003940</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51YBRJbjlDL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/514CPAf%2BfwL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/411aogbzQ1L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41TC6heyFrL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51LaRIjoHML.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41H3QhcdfCL.jpg" noproxy>