Makita Genuine 231951-8 Ring Spring for Makita 11BTD, TD126, Tl064 Angle Impact Drivers

The Makita 231951-8 Ring Spring is a genuine OEM spare part designed to maintain correct bit retention and preload within the hammer and anvil mechanism of compatible Makita impact and angle impact drivers, including the 11BTD, TD126, and TL064 models. Manufactured from durable spring steel, this ring spring sits within the bit holder assembly to provide the tension needed for smooth bit engagement and release under load. Over time, repeated impact cycles can cause the original spring to fatigue or lose its shape, resulting in excess play in the anvil assembly and inconsistent driving performance. Fitting a genuine replacement restores positive bit retention, reduces slop, and helps prevent accelerated wear on surrounding components. Using an authentic Makita part ensures correct fit and function — critical when maintaining precision impact tools that are relied upon on site day to day. This part is suitable for professional tradespeople and contractors carrying out routine servicing, as well as competent DIY users undertaking their own repairs.