Original Bosch suppression (EMI) filter — part number 1617328026. Designed to replace the interference‑suppression capacitor assembly used in Bosch rotary‑hammers: main capacitance 0.22 µF with two auxiliary 2,700 pF elements (configured for line suppression/X1‑Y2 protection), built to reduce electrical noise and protect the tool’s switch and electronics during use.

Direct fit for a range of Bosch hammer/drill models including (but not limited to) GBH 2‑24 DFR, GBH 2‑24 DSR / GBH 2 SR, and several PBH models such as PBH 20 RE, PBH 240 RE and PBH 220 RE — matches the factory part referenced for those machines.

This is the genuine Bosch replacement part listed in spare parts list as the suppression filter for the above machines, so it installs into the original filter location and reconnects to the existing wiring without module modification. Use the Bosch part number 1617328026 when confirming fitment for your specific model.

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