New Norton Commando primary cover inspection plug o-ring. This o-ring will replace Norton part numbers 06-2581 and 062581 - ready to be installed. Fits various Norton 750 and 850 Commando models. Check your parts book to ensure the best fitment.
**Features**
- Made in England
- OEM part number is 06-2581 and 062581
- Free shipping in the USA