Fitment and package For RS550 motor, lightweight and compact design Includes 2 pieces Key benefits Maintains stable brush positioning to ensure consistent contact with the commutator Supports reliable electrical flow and improves motor performance Essential for electrical function; helps prevent intermittent operation due to worn or misaligned parts Reduces sparking and voltage drops by restoring proper brush alignment Simple, effective replacement that helps extend motor life Suitable for starters, alternators, and generator repairs What makes it reliable Designed to secure motor brushes in place, preventing movement that can degrade performance during rotation Helps ensure smooth brush movement and steady contact under load Applications and use scenarios Starter motor : worn brush holder to restore reliable starting performance in automotive or small engine starters Alternator or generator maintenance: Improve output stability and electrical consistency in or rebuild projects General RS550 motor maintenance: Refresh brush alignment in compact RS550 motors for consistent speed and efficiency in daily tools and equipment Compatibility and performance highlights Compatibility: RS550 motor configurations requiring a brush holder replacement Function: Maintains brush alignment, supports steady electrical contact, and reduces voltage irregularities Size: Lightweight and compact for easy handling and installation Material and build: Carbon brush holder designed to fit standard RS550 assemblies Performance impact: Contributes to smoother operation, improved output stability, and reduced sparking under rotation Included 2 pieces of carbon brush holders for RS550 motor applications