HYinjin Crank Shaft Sleeve Adapter Rustproof 1in To 1 1/8in 1/4in Abrasion Resistant Pulley Bore Reducer Bushing Sheave for Pulleys Aluminium, Brass for NA AC Repair Kit for Car  (Pack of 1)

Gas Engine Pulley Crank Shaft Sleeve Adapter Steel Construction Crankshaft Bushing Sheave and Key1. Application: Pulley crank shaft sleeve adapter works with gas engine crank shafts to enlarge the crank diameter to fit pulleys, gear boxes etc.2. Conversion Size: Gas engine crankshaft sleeve adapter converts a crankshaft from 1in shaft to 1 1/8in shaft. Adapts larger wheel bores to smaller axels.3. Multi Purpose: The pulley crank shaft sleeve adapter can alter motors with a different diameter shaft, alter pulleys for a different speed or belt.4. Practical Part: Bushing sheave reduces the necessity of buying a new motor or pulley to maintain existing components and speed and power requirements.5. Steel Construction: Pulley bore reducer bushing sheave with key is made of steel material, rustproof, not easy to deformation and crack.Specification:Item Type: Pulley Crank Shaft Sleeve AdapterMaterial: Steel Package List:1 xPulleyCrankShaftSleeveAdapter1 x Key