Bosch 1614336064 — Genuine Bosch brush plate for rotary hammers

Restore proper brush seating and reliable commutation with this original Bosch brush plate (part no. 1614336064). The plate secures the carbon-brush assemblies and their springs inside the motor housing so the brushes maintain consistent contact with the commutator, reducing arcing and restoring smooth running. This is the factory-style replacement built to Bosch’s specification for fit and alignment.

Fits Bosch Rotary Hammer Models : GBH 2‑26 D, GBH 2‑28 L / GBH228L, GBH 3000, GBH 328 DFR / GBH328DFR, GBH 328 DRE / GBH328DRE, GBH 428 DFR — matches the Bosch models listed for part 1614336064. Cross reference with the 10 digit version number from the side of the machine to confirm fit before purchasing).

Why this part matters: the brush plate provides the mechanical contact point and correct seating for the brush holder/spring so the carbon brushes wear evenly and electrical contact remains stable under load — an inexpensive repair that often stops excessive sparking and restores power delivery.

Notes for installation: the plate is a direct-fit replacement designed to install in the original brush-holder location without modifications; it works with the tool’s existing brush set and springs when those components are serviceable.

If your rotary hammer shows heavy sparking, intermittent power, or the brushes move out of alignment, replacing the Bosch 1614336064 brush plate will return the brush assemblies to factory alignment and help extend motor life.

Browse our full range of Bosch hammer drill parts.