5WK93729 Original Engine ECU Board Electronic Control Unit DME MSD81 for BMW 7599881 Replaces the problematic MSD80
Reliable, factory-tested replacement ECU engineered to match original specifications and deliver plug-and-play performance.
Features
- Accurate adaptation: Manufactured to standard OEM data for precise fit and functionality.
- Plug-and-play installation: No programming or debugging required – install and go.
- Factory-certified: Each unit passes a dynamic function test to ensure performance meets specification.
- Rugged testing: Subjected to extreme environmental tests including high/low temperature cycles, vibration and water mist resistance.
Compatibility
For BMW part number 7599881 and designed for DME MSD81 systems.
Notes
- Verify the part number and DME type on your vehicle before purchase to ensure correct fit.
- Professional installation is recommended if you are unsure about ECU replacement.
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