Zenoah stock RC exhaust gasket.
Zenoah part # 1140-13141
Stock part on the Zenoah
G230RC G260RC G240RC G270RC G290RC G320RC
G260PU, 231PUH, 260PUH
King RC uses as stock gasket on the Chung Yang
CY23, CY26, CY27, CY29, GP290
CY23HR, GLP290, CY29 Headkit, F270
