R&D 4" Flexible Coupling Yanmar 3hp/100RPM proboat Allen Ball Bearing Snatch Blocks Size 50 Ocean Hatch Seal

Size 50 Ocean Hatch Seal Kit 360375999 by LEWMAR

50HP E50TLERE 1994 Jet Drive Unit

S/S1X19 RRP

Brand Quick Application Quick Mod

R&D 4" Flexible Coupling Yanmar 3hp/100RPM proboat Allen Ball Bearing Snatch Blocks Size 50 Ocean Hatch SealFLEXIBLE SHAFT COUPLINGS Contoured flexible disc moulded in tough Polyester Elastomer. Gives clearance for bolt heads, and is able to flex freely to take up any temporary misalignment of the engine and shaft, due to flexing of the boat structure or the engine moving on its rubber vibration isolation mountings. For engines 5 to 1500 HP Reduces engine noise and vibration transmission Fail safe design Bolts between existing shaft flanges Requires no