Crank Shaft Adapter From 1 Inch To 1-1/8 Inch Bore With 14 Keyway, 304 Stainless Steel Extension Sleeve For Gas Engine Pulleys, Built Tough And Easy Install, A Durable High-Strength Connector To Fit Pulleys And Link A Wide Range Of Equipment

Crank Shaft Adapter: 1 in to 1-1/8 in bore, 14-keyway
✔️ 304SS sleeve, 14-keyway, set-screw for strong torque

This 304 stainless steel crank shaft adapter sleeve converts a 1 in shaft to fit pulleys with a 1-1/8 in bore and a 14-keyway. It’s ideal for gas engine setups, repairs, and custom machinery where reliable coupling is needed.

✅ Connects 1 in shaft to 1-1/8 in bore pulleys with 14-keyway
✅ Made from 304 stainless steel for corrosion resistance
✅ Set screw fixation ensures secure torque transfer
✅ Suitable for gas engine pulleys and related equipment

💡 What is a crank shaft adapter used for in machinery setups?

This handy part lets you link mismatched shaft and pulley sizes in gas engine systems. - Connects 1 in shaft to 1-1/8 in bore pulleys with 14-keyway - Made from 304 stainless steel for corrosion resistance - Set screw fixation ensures solid torque transfer - Ideal for repairs and custom engine projects