Aluminum Alloy /4 To 1 Inch W/Step Keys and Gas Engine Pulley Sleeve Adapter Kit

Description:

- 1. Alters motors with a different diameter shaft

- Alters pulleys for a different speed or belt

- 2.Reduces the necessity of buying a new motor or pulley to maintain existing components and speed/power requirements.

- 3.Adapts larger wheel bores to smaller axels

- 4.Works with Gas Engine Crank Shafts to enlarge the crank diameter to fit pulleys, gear boxes etc.

Specification:

- Material:Stainless Steel Size Chart: Sleeve inside diameter 3/4” Sleeve outside diameter 1” Sleeve length is about 2.3” Sleeve Keyway slot 3/16” Step Key Length is about 1.8”

Package Includes: 1X adapter and keyway

Note: This allows you to use your old clutch or pulley on a new engine. You may need to use a small hammer to GENTLY tap it in .