This handy kit includes the classic Mini 1968-on suspension bushings that you are most likely to need: steel-sleeved tapered bushings (SSS0189) for the lower control arms and the bushings for the diagonal tie rods (SSS0186), in polyeurethane. You get a total of eight bushings for one price.
See PSBK-MK1 for classic Minis up to 1967.