Genuine Makita 233943-3 — Ring Spring (size 8 / 8 mm). Precision-formed ring spring designed to restore correct anvil/spindle retention and tension in impact and drill-driver assemblies; made from metal with a corrosion-resistant finish for reliable service. As a common replacement in Makita spare parts lists, it’s a direct-fit for impact wrench model DTW253 and is listed for use with finishing/impact/drill-driver models such as BTW253 and several older drill-drivers (examples: 6917FD, 6933FD, 6991D).

Easy to install—sold individually (some listings packaged as two-piece sets)—use this original Makita ring spring to get your tool back to performance without machining or modification.

Browse our full range of Makita drill parts. Makita impact wrench parts.