SIB2-R – BMW E28 / E23 / E24 SI Board Replacement

SIB2-R: Battery-Less Replacement SI Board for BMW E28 (Early Models with 9 SI LEDs) – With Installation Hardware

Upgrade your classic BMW E28 / E23 / E24 with our modern, battery-less Service Interval (SI) Board, designed as a direct replacement for the early-model E28 / E23 / E24 instrument cluster (9 SI LEDs). Say goodbye to leaky NiCd batteries, failed service lights, and erratic gauge behavior - this advanced solution ensures reliable performance, extended lifespan, and hassle-free operation.

Key Features:

• Battery-Less Design – No more NiCd battery leaks or failures, ensuring long-term reliability.
• Direct Plug-and-Play Replacement – 100% compatible with early BMW E28 clusters (9 SI LEDs).
• Fully Functional SI Indicator Lights – Maintains original service interval functionality.
• Improved Circuitry & Build Quality – Enhanced reliability compared to OEM SI boards.
• Fixes Common Issues – Eliminates NiCd battery leaks, non-resetting service lights.
  
• Long-Lasting Performance – Designed to work flawlessly without the need for battery replacements.
• Includes Installation Hardware – Comes with 3 brand-new replacement screws (to replace rusted originals) and a new pin header (to replace possibly corroded Pin Header on the mainboard).

Why Choose Our SI Board?

Many early BMW E28s suffer from faulty SI boards due to aging NiCd batteries that leak and damage the circuit. Instead of struggling with unreliable repairs, upgrade to our battery-less SI board for a permanent, worry-free solution. Enjoy a restored instrument cluster with full service indicator functionality and improved durability.

Installation: Plug-and-play design - no modifications required! Includes pin header for soldering if needed.

What's Included:
•  1x SI Board (Direct Replacement for Early BMW E23 / E24 / E28 Clusters)
•  3x Replacement Screws (for rusted originals)
•  1x New Pin Header (for corroded connections)
•  1x Replacement guide

Compatible Models:
•  BMW E23 / E24 / E28 (Early Models with 9 SI LEDs)

Upgrade your BMW’s reliability today - order now and eliminate SI board failures for good!