The clutch master-cylinder is a hard working assembly and generally durable over the long term; however, just as brake cylinders require refurbishment over time, new seals, pistons, replacement unions and banjo bolts, the the same mechanical parameters apply.
If you are considering a refurbishment of this vital assembly then this component, and perhaps some of those listed below, maybe required.
5980032F00
5980032F01
5980008810P
5987138A00
5987132F00
5989208A00
5966841C00
5966910G00
6968949300
5966432F00
5991006G00
5991524F00
5992106G00
Please make sure the parts ordered are compatible with your model. This component may have other applications in the Suzuki model lineup. Add as many parts as you wish to the same shopping cart, new fasteners 5967502FA0, diaphragm 5966749460 boot 5966644300 and piston/cup set 5980008810 for example, and still only pay the same single fixed price shipping cost.