3mirrors Gas Extended Engine Pulley Crank Shaft Sleeve Adapter Predator Stainless Steel – 1 to 1 1/8″ L=4.5″ w/ 1/4″ Key

3mirrors Engine Pulley Crank Shaft Sleeve Adapter Extended 1 to 1 1/8 inch 1/4″ Key Gas Stainless Steel 304 Shaft Adapter Applications: Alters motors with a different diameter shaft Alters pulleys for a different speed or belt 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. Specification: Sleeve inside diameter: 1″ Sleeve outside diameter: 1-1/8″ Sleeve total length: 4.5″ ( Include extended 1.5inch) Sleeve keyway slot: 1/4″ Original key length: 2″, Extended key length: 1″. One screw 3/8-24, 2.3″ long. One screw 7/16-20, 2.4″ long. 12 Grade Washer for small screw installation. Package: 1 X Sleeve adapter 2 X Keys 1 X 3/8 – 24 screw 1 X 7/16 – 20 screw 1 X 12.9 Grade Washer