1-Inch to 1⅛-Inch Extended Crankshaft Sleeve Adapter with 1/4-Inch Keyway
304 stainless steel adapter sleeve for compatible engine shafts and pulley bores.
- Inside diameter: 1 inch; outside diameter: 1⅛ inches
- Total length: 4.5 inches, including a 1.5-inch extension
- Keyway: 1/4 inch
- Includes sleeve, two keys, 3/8-24 screw, 7/16-20 screw and washer
- Condition: New
Confirm shaft length, key dimensions, retaining thread and equipment load requirements before installation.
