Bosch 1617328032 Spare Part - Suppression Filter

Original Bosch suppression filter (Entstörglied), part no. 1617328032 — a compact suppression module used to reduce electrical and radio interference inside the tool and protect the switch/motor circuitry.

Common fits include Bosch rotary hammers and drills such as GBH 2‑20 D, GBH 2‑18 RE, PBH 2000/2100 series, PBH 2500 SRE, PBH 2800 RE, PBH 2900 FRE and PBH 3000/3000‑2 FRE (check your model and 10 digit version number).

This genuine Bosch part is a direct internal replacement that mounts to the tool’s wiring/switch assembly — simple swap of the original suppression module restores clean electrical operation and reduces switch noise and interference.

A single-item replacement like this is a common entry in Bosch power tool parts when troubleshooting switch/motor interference; keeping essential parts for power tools on hand cuts downtime and gets the tool back into service quickly.

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