Pack of cluster Service Interval PCB board and Main cluster back PCB for classic BMW’s from E28, E23 and E24 generation. As original Si board batteries often fail over time, their acid leaks and destroys contacts on the functionality of the cluster electronic boards. This re-manufactured boards, are brand new cluster boards with original functionality and all connectors and components pre-installed installed. Installation is as simple as replacing the board, and no additional programming is necessary. With new reparation board you can avoid common cluster problems and keep your cluster running for years to come. The board is designed to keep original appearance and replace all functions of original electronics, also the board has integrated chips that store data and batteries are no longer needed, so there . Installation is plug and play and does not require any special tools. This board is compatible with:

E23 725i 728i 732i 733i 735i 745i Models from 09/81 up to 01/86 (fits the clusters with 3 red LED’s and does NOT fit later ones with 1 red LED)

E24 628CSi 635CSi M635CSi Models from 05/82 up to 01/86 (fits the clusters with 3 red LED’s and does NOT fit later ones with 1 red LED)

E28 518 518i 520i 524d 524td 525i 525e 528e 528i 533i 535i 535is M535i M5 Models from 02/81 up to 01/86 (fits the clusters with 3 red LED’s and does NOT fit later ones with 1 red LED)

Parts included:
-main cluster board
-SI cluster board

POSSIBLE TO mix and match with OEM center cap parts!

Current version of SI borad is in black PCB color.

Lead time: 1-2 days