We are currently experiencing substantial delays with Hitachi/HiKOKI and Metabo spare parts due to the two brands merging warehouse. At this moment in time we are unable to provide confirmed delivery dates on out of stock parts, for any urgent requirements please contact us prior to ordering.
Genuine Hitachi part 6695203 — a wave (spring) washer designed for Ø10 (M10) shaft use; sold as the original Hitachi replacement washer.
This part is listed as “WAVE WASHER 10” and replaces older Hitachi codes 992-04100-030 / 790130, so it’s the direct replacement if your tool calls for those numbers.
Fit examples: used on Hitachi / Hikoki small-engine garden tools and brushcutters — it appears in parts lists for models such as CG33EJ and is also referenced for trimmers like CG40EYA and CG47EY.
Simple to install — it functions as the spring/wave washer that sits on an M10 shaft beneath a nut or retaining component to maintain axial preload. Check that the shaft and mating nut are M10 (Ø10 mm) before fitting.
