Right-hand lower suspension arm as revised with the Mk2 Classic Mini, and used until end of production (2000). Uses the tapered bush as fitted to Minis starting about 1965.

Although you might not think of them as wear items, we've seen the ball joint seats stretch to the point where the ball joint threads were well below the arm in the Mini. This happens from repeated over-torquing of the ball joint! you may also want a pair to replace the negative camber arms the previous owner installed.

See 21A1881 for left-hand version.