Bosch 1619P11715 — Genuine Bosch carbon brush set designed to restore motor performance and reduce sparking in compatible Bosch angle grinders.

Details: matched pair of carbon/graphite brushes with pre‑fitted springs and flexible copper leads for correct contact pressure and easy swap‑in installation; listed under alternate formatting 1.619.P11.715.

What it does: replaces worn brush faces to stop intermittent power, excessive arcing and to protect the commutator and armature life when a grinder shows poor starting or heavy sparking.

Fitment examples: commonly used on Bosch GWS series grinders — GWS 9‑115 S / GWS 115 / GWS 750 (and related 750‑100, 900‑100, 900‑125 variants cited in parts listings).

Size/packaging: sold as a brush set (pair); compact replacement part intended for routine servicing — a direct, genuine Bosch component to get your grinder back to service quickly.

If your grinder is showing heavy sparking or loss of power, this original Bosch 1619P11715 brush set is the most common cause of the fault.

Note: this listing is for the Bosch brush set itself — a common and inexpensive power tool parts replacement that technicians and DIYers use to refresh worn motors.