3M Random Orbital Sander Drop In Motor, 01811, black-silver, 5 in x 3/16 in (127 mm x 4.78 mm) 3M Orbital and Random Orbital Sander Drop In Motors are designed to replace motors as a complete assembly on 3M Orbital and Random Orbital Sanders. Product Information Brand 3M Part # 7000118689 Origin Country Taiwan Product Type Orbital Sander Accessories Extra Product Information3M Orbital and Random Orbital Sanders (sold separately) combine durable, lightweight construction and operator ergonomics around a powerful precision-balanced motor for professional performance and a swirl-free finishWhen it comes time for motor replacement, 3M offers drop-in motors for both 3M Orbital and Random Orbital Sanders to expedite the processHaving a motor pre-assembled and ready to go helps end users repair their 3M Orbital and Random Orbital Sanders quickly, without the time or additional equipment needed to properly rebuild a worn out motor.Product InformationDrop-in available for all versions of 3M Orbital and Random Orbital SandersDrop-in-motors assembled with all new partsPre-assembled motor minimizes repair time