These are the extended life motor brushes. These motor brushes will last approximately 900-1000 operational hours depending on application and weather conditions. As compared to the standard motor brush which will last approximately 600-700 operational hours.
Motor brushes for Lamb Ametek vacuum motors #116471-00, 116471-13, 116472, 116472-00, 116472-13, 116472-29, 116472-39 and 119512-00.
Sold as a set of two.
Colors may differ.