Suuonee Crank Shaft Sleeve Adapter, 3/4" to 1" Inch with Step Key Steel Gas Engine Pulley Silver

Compatibility:This steel shaft sleeve adapter seamlessly connects 3/4 inch to inch diameter crankshafts,ideal for gas engine pulley systems and modificationsThe included step key adjusts from 3/16 to /4 inch for precise alignment Versatile Motor Solution:Easily modify motors with mismatched shaft sizes or alter pulley speeds without replacing entire componentsfor adapting larger wheel bores to smaller axles in gas engine applications Engineering:CNC-machined from cold rolled steel for exact tolerances andTumbled finish ensures durability under use with crank shaft sleeve adapter applications Cost-Effective Upgrade:Eliminates the need to purchase new motors or pulleys when changing speed or power requirementsWorks as a crank sleeve adapter to extend equipment lifespan Complete Package:Includes one adapter and step key for immediate installationDesigned for gas engine crank shafts needing diameter enlargement to fit pulleys or gear drives