The more parts in the brake (rear) hose assembly, caliper/s and master-cylinder that are renewed, the safer the machine will be - as well as easing the job; new parts always fit into place more easily than old worn parts.
Using the correct specification hoses and ancillary parts will maintain an original appearance and of course the original standards of braking.
Other related items listed below:
Add as many parts as you wish to the same shopping cart, new Boot5930314500 plug 5914621E10 bleed nipple 5912101A00 & O-rings 6968634200 for example, and still only pay the same single fixed price shipping cost.
Please be aware that this part may have other applications within the Suzuki model range.