Genuine Makita change-lever cover — part no. 453131-8 — a direct replacement cover for the mode/change lever on compatible Makita rotary/combination hammers.
Fits Makita BHR242 and BHR243 models, and DHR242 / DHR243 (check your model stamping to confirm fit).
This small replacement part restores the selector/lever area: it locates over the change lever to retain the linkage and protect the mechanism from dust and wear, making it an easy, low-cost repair option. The piece is listed in the official Makita parts price list as part 453131-8, so you’re getting a genuine Makita component when you replace the worn cover.
If you need a single Makita parts item to finish a repair, this original Makita change lever cover is a straightforward swap that gets your tool back to serviceable condition without fuss. (This is a common, small replacement among common power tool parts.)
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