100043240 and FG # 07313/9
Zenoah flywheel key.
Stock part on the Zenoah 230/260/240/270/290/320RC engines, Zenoah 231 and 260 PUH and PUM engines, Zenoah 23LH/G2D/G43L/G620PU/GZ25N14/N23 & can be used on all Chung Yang RC engines.
100043240 and FG # 07313/9
Zenoah flywheel key.
Stock part on the Zenoah 230/260/240/270/290/320RC engines, Zenoah 231 and 260 PUH and PUM engines, Zenoah 23LH/G2D/G43L/G620PU/GZ25N14/N23 & can be used on all Chung Yang RC engines.