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New 3/4' to 1' Inch 3' Long Crankshaft Sleeve Adapter 1/4' Keyway Slot w/Keystock, Stainless Steel Gas Engine Crank Shaft Sleeve Adaptor Pulley Wheel Bore Reducer Predator 2' Step Key

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$11.99

$ 5 .99 $5.99

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  • 【Package Includes】: 1x (3/4" To 1") Steel Shaft Sleeve + 1x (3/16"-1/4") Keystock
  • 【Function】: The sleeve and keystock kit is designed to fit on the 3/4” diameter crankshaft with 3/16" keyway and enlarge it to 1" diameter with 1/4" keyway
  • 【Material】: Made of Stainless Steel & Made By CNC Machine To Ensure Excellent Strength & Precision
  • 【Specifications】: Sleeve Inside Diameter: 3/4”; Sleeve Outside Diameter: 1”; Sleeve Length: 3"; Keyway Slot: 1/4”; Step Key Length: 2”
  • 【Applications】: Alters pulleys for a different speed or belt; Alters motors with a different diameter shaft; Reduces the necessity of buying a new motor or pulley to maintain existing components and speed/power requirements; Adapts larger wheel bores to smaller axels; Works with gas engine crank shafts to enlarge the crank diameter to fit pulleys, gear boxes etc.