Sale Zenoah Wrist Pin Spacer PDF Print $1.58 You save: $0.17 SKU: ZEN-1101-41340 Wrist Pin Spacers 1 ea Add to Wishlist Add to Compare Back to: Zenoah Marine Engine Parts Description Zenoah piston pin washer. Fits G230RC / G260RC / G260PU / G260PUH / G231PUH / G231PUM / G260PUM / GZ25N14 / GZ25N23 engines. Also fits Chung Yang CY23RC / CY26RC / CY27RC / CY29RC / GP290 engines.