Genuine Bosch suppression filter (noise‑suppression capacitor) P/N 1607328040 — direct replacement designed to stop motor/RFI interference and protect the electronics in corded Bosch rotary hammers. The compact module contains a 0.15 µF main capacitor plus two 2,700 pF bypass caps, rated for mains use (250 V, X/Y safety class), so it matches the original suppression network Bosch fitted in these tools.

Fits a range of Bosch/PBH/GBH rotary‑hammer models — for example GBH 2‑24 DSR / GBH 2‑20 SRE, PBH 160R, PBH 180RE and PBH 200 (and many similar GBH/PBH/GAH series part numbers). Use it to replace the same suppression module inside the housing when you see arcing, radio interference, or intermittent electrical faults.

The part is supplied as the original Bosch suppression unit (1.607.328.040 / 1607328040) in the same plug‑and‑wire form used on the factory assembly — small plastic housing with two connection leads and the original mounting arrangement so it installs in the same place without modification. Designed for direct swap‑in with the models listed above.

If your tool shows electrical noise on radios, trips residual‑current devices, or exhibits contact/brush arcing, replacing this suppression filter restores the original interference suppression and keeps the motor electronics functioning as intended.

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