This is an original BMW Part removed from a cluster.
With it you can upgrade or adapt your existing cluster to display your tank capacity in Liter steps in stead of just empty, half and full.
Printed numbers on the front 84 438 421 / 001 21 / 398
Will work on all clusters in the E23 E24 and E28 with 5 green, 1 yellow and 3 red LED’s
(not suitable for those with 5 green, 1 yellow and just 1 red LED!)