Buildalot Specialty Carbon Brushes 0848_Makita_TW1000 for Makita TW1000 Powertools - With Spring, Cable and Connector - Replaces 181044-0, 181048-2, CB-153, CB-155, CB-161 & JM23000123 - - Amazon.com
MAKITA 038-153-570 - THROTTLE SHAFT KIT - Original OEM part
Makita 40V Max XGT Brushless Cordless 2-Piece Combo Kit 2.5Ah and w/ Bonus ImpactX Bit Set (40-Piece) 40V Max XGT 2.5Ah Battery GT200D-4025A983 - The Home Depot