R&D Flexible Coupling 910-037 for Yanmar Gearbox Couplings
P/N: 807137
Brand: R&D Marine
Used on: Yanmar (Kanzaki) gearbox models KM40, KM5, KMH50 5.5″ coupling flange
Coupling PCD: 107.9mm
Coupling Diameter: 63.5mm
Gearbox Output Coupling Diameter: 130mm
No. of Bolts: 4