Includes a G3901 carbon brush and accessories for G3702 and G3501 brush assemblies. Fits standard G-series motors and is designed for reliable electrical contact and durable wear. Key benefits - Restores motor power and smooth operation by replacing worn brushes - Carbon material provides good conductivity, wear resistance, and reduced sparking - Maintains performance under load and can extend motor life Compatibility and fit - Compatible with G3901 brushes and accessories for G3702 and G3501 brush assemblies - Sized to match the brush housings used in G3702, G3501 and G3901 models Performance - Delivers stable contact, low electrical resistance, and consistent performance during operation - Built for dependable replacement in common G-series tools Applications and use scenarios - Handheld power tools such as drills, grinders, and circular saws that use G-series brush systems - Small workshop machines like routers and belt sanders that require G3702 or G3501 style brushes - Lawn and garden equipment with G-series carbon brush configurations Installation guidance - Power off and unplug the tool before replacement - Verify the brush size and model compatibility to ensure proper fit Notes - Use as part of regular maintenance to keep tools operating efficiently - Check manufacturer recommendations for replacement intervals and safety procedures