Original Bosch compression spring (part no. 1614614006 / 1 614 614 006) engineered for the striker/impact assembly in Bosch demolition hammers. It’s a hardened coil spring that replaces worn or broken return/compression springs to restore consistent impact stroke and reliable breaking performance — a small but critical part when repairing your tool.

Fits Bosch GSH 16-28 and GSH 16-30 series (also shown as compatible with model references like 11335 / 11335K in parts diagrams), so it’s the correct drop-in spring for those breaker assemblies. Use as a direct replacement in the piston/striker mechanism during service.

Supplied as an original Bosch spare part to keep your demolition hammer operating to spec — ideal when you need genuine parts for power tools to get the machine back to working order quickly.

Browse our full range of Bosch hammer drill parts.