Zenoah Case Clip PDF Print $1.25 SKU: ZEN-04065-02812 Zenoah Case Clip Add to Wishlist Add to Compare Back to: Zenoah Marine Engine Parts Description Zenoah crankcase snap ring. Fits G230RC / G260RC / G260PU / G260PUH / G231PUH / G231PUM / G260PUM / GZ25N14 / GZ25N23 engines. Also fits Chung Yang CY23RC / CY26RC / CY27RC / CY29RC / GP290 engines.