Bosch Control Fork - 1611329030

Genuine Bosch control fork — part number 1611329030 (also listed as 1 611 329 030). This is the small shift/selector fork (Schaltgabel) used inside the gearbox/selector assembly of Bosch rotary hammers; it’s the component that moves the internal shift sleeve/gear engagement when you change modes.

Fits Bosch GBH 4‑32 DFR (machine code 3611C32100) and the related GBH 4‑32 replacement parts lists where 1611329030 is shown as the Schaltgabel/control fork. It’s a direct, diagram‑matched Bosch part listed in the tool’s exploded parts breakdown.

Why this part matters: the control fork translates your mode/selector lever into axial movement of the gearbox/clutch elements — without a correctly shaped fork the selector won’t engage cleanly and the hammer/rotate/meißel modes can fail to change reliably. This is the original Bosch replacement specified for that function, so it drops into the same location shown on the parts diagram.

Condition: sold as the genuine Bosch replacement part by its Bosch part number; order this exact number to match the exploded diagram and restore proper selector/gear engagement.

Browse our full range of Bosch hammer drill parts.