Zenoah Wrist Pin Bearing

Zenoah piston wrist pin bearing.
PMW part # 3039
Zenoah part # 5500-41410
FG part # 07312

Stock Part on the Zenoah
G230 260 240 270 290RC engines
G260PU, 231PUH, 260PUH, 231PUM, 260PUM