Bosch 1607233472 Spare Part - Speed Governor
Original Bosch speed governor (speed regulator), part no. 1607233472 (also listed as 1 607 233 472), designed to restore precise speed control in Bosch Professional angle grinders.
Fits a range of 125 mm Bosch grinders including GWS 12‑125, GWS 13‑125 CI and variants, GWS 17‑125 CI and compatible GWX 13‑125 types — the same regulator used across those service parts diagrams.
What it does: this original Bosch regulator replaces the tool’s speed‑control module to maintain steady rotational speed under load, reduce overheating risk and return consistent cutting/grinding performance. It’s a direct replacement that matches the original mounting and electrical connections for a straightforward swap.
Part reference in Bosch spare‑parts breakdowns corresponds to position 851 for these models, so you can confirm fit on the machine’s type/parts list before installation.
Order this genuine Bosch regulator to get your grinder back to factory speed control and reliable operation.
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Compatible models this part will fit:
- Bosch Angle Grinder GWS 12-125 CIX - 3 601 G93 100
- Bosch Angle Grinder GWS 12- 25 - 3 601 G93 030
- Bosch Angle Grinder GWS 12-125 CI - 3 601 G93 050
- Bosch Angle Grinder GWS 12-125 - 3 601 G93 000
- Bosch Angle Grinder GWS 12-125CI - 3 601 G93 040
- Bosch Angle Grinder GWS 12-125 CIP - 3 601 G93 200
- Bosch GWS 12-125 CIPX - 3 601 G93 300