Description
Re-manufactured Cluster Service Interval (SI) PCB Board for Classic BMWs (E28, E23, E24 Generations)
The original SI board batteries in classic BMWs (E28, E23, E24 generations) often fail over time, leading to acid leaks that damage contacts and affect cluster board functionality.
Our re-manufactured SI board is a new PCB that maintains original functionality, with pre-installed connectors and components.
Installation is straightforward: simply replace the old board with the new one, requiring no additional programming. This repair board resolves common cluster issues, ensuring smooth operation for years.
Designed to preserve the original look and functionality, it includes data-storing chips, eliminating the need for batteries.
The installation is plug-and-play, requiring no special tools.
Compatibility Details:
Original BMW part numbers:
62 11 1 394 270 / 62111394270
62 11 1 376 730 / 62111376730
62 11 1 373 499 / 62111373499
62 11 1 371 289 / 62111371289
62 11 1 371 287 / 62111371287
Compatibility by Model:
E23 Models: 725i, 728i, 732i, 733i, 735i, 745i (09/81 to 01/86, fits clusters with 3 red LEDs, not 1 red LED)
E24 Models: 628CSi, 635CSi, M635CSi (05/82 to 01/86, fits clusters with 3 red LEDs, not 1 red LED)
E28 Models: 518, 518i, 520i, 524d, 524td, 525i, 525e, 528e, 528i, 533i, 535i, 535is, M535i, M5 (02/81 to 01/86, fits clusters with 3 red LEDs, not 1 red LED)
Included Parts:
Main Service Interval SI PCB Board
Lead time: 3-5 days