TK, TK1 Carburetor Diaphragm and Gasket Kit For Homelite, Shindaiwa A98064-11, 2000-81931, 70036-98020, 99909-105 Quality Aftermarket Carburetor Gasket and Diaphragm Kit Made to meet or exceed OEM specifications. OK for use with up to 25% ethanol in fuel TK1 Gasket/Diaphragm Kit for Homelite/Shindaiwa A98064-11, 2000-81931 Also 70036-98020, 99909-105