Bosch 2604321957 Spare Part - Carbon-brush Set

Genuine Bosch carbon-brush set — part number 2604321957 — designed to replace worn motor brushes in compatible Bosch circular saws. These are rectangular graphite brushes, supplied as a pair, sized approximately 5.0 × 10.0 × 17.0 mm, and they sit in the brush holders to maintain reliable electrical contact with the commutator.

Use this original Bosch brush set when your saw shows heavy sparking, intermittent power, or loss of torque; changing the brushes is a straightforward service that often restores full performance. This Bosch power tool parts item is listed specifically for the GKT 55 GCE circular saw (Bosch version numbers 3 601 F75 000 / 3 601 F75 070 are referenced in parts lists).

Compact and ready to install — simply remove the brush caps, swap the old brushes for the new 5×10×17 mm set, and replace the caps. Compatible model references in exploded parts diagrams and spare-parts listings point to the GKT 55 GCE as the primary fit.

If your repair requires the original Bosch fit and finish for the motor brush assembly, this 2604321957 brush set restores correct contact geometry and electrical conduction for the models listed above.

Browse our full range of Bosch circular saw parts.