Bosch 1612300036 — Stopping device / locking element (genuine Bosch). A compact, precisely made stopping device that serves as the locking/stop element inside the hammer / striker assembly of select Bosch SDS‑max demolition hammers and rotary hammers; it restores the tool’s indexing/lock function so the hammer mechanism runs smoothly and safely.

Compatible with several Bosch demolition and rotary‑hammer models, for example: 11241EVS, 11264EVS, 11321EVS, GBH5‑40DCE, GBH5‑40DE, GSH5CE and GSH5E. Use the part number 1612300036 when checking an exploded diagram to confirm fit for your exact type plate.

This part is referenced as the “stopping device” (item 25) in the GSH5CE parts diagram and is supplied as the single replacement locking element you need to return the mechanism to factory alignment. It’s a genuine Bosch component built to the original specification for reliable engagement in the hammer train.

If your tool’s striker or lock fail, swapping in this Bosch stopping device should correct intermittent locking and restore normal hammer action — a small, direct repair using an exact Bosch part from the parts list.

(Note: confirm your tool’s exact 10 digit type number against the exploded view before installation.)

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