The FWD THRUST WASHER (990585) is a high-quality forward thrust washer for Suzuki 9.9-20 HP outboard motors. It is located on the shaft in front of the boat propeller. It is designed with a smaller...
The FWD THRUST WASHER (990581) is a high-quality propeller accessory. It is located on the shaft in front of the boat propeller. It is designed with a smaller diameter projecting inner shoulder that...
A boat propeller's installation requires a forward thrust washer because it prevents the propeller from moving forward under thrust while transmitting thrust to the shaft and shielding the gear...