0280001103 BMW ECU Engine Control Unit | E23 / E24 / E3 | M30B32 | Bosch

Original BMW Engine Control Unit (ECU) manufactured by Bosch, suitable for classic BMW models with the M30B32 engine. This ECU is supplied in used but working condition and is ideal as a correct OEM replacement or spare for restorations and maintenance.

Details

• BMW / Bosch Part Number: 0280001103
• Bosch format: 0 280 001 103
• Engine: M30B32
• Manufacturer: Bosch
• Made in Germany
• Condition: Used – fully functional
• Genuine OEM BMW part

Vehicle Compatibility

• BMW E24 – 633CSi
• BMW E23 – 733i
• BMW E3 – 3.0 / 3.3 series (M30)

Please always verify part numbers and compatibility with your specific vehicle before purchase.

Condition
Used ECU with normal cosmetic wear consistent with age. Housing and connector are intact. Unit is tested/known to be working. Sold exactly as shown in the photos.

Notes

• Original Bosch ECU for classic BMW M30 engines
• Correct period part for restoration projects
• Becoming increasingly difficult to source in working condition