BMW SMG Transmission Solenoid For E60/E61/E63/E64 M5 M6 21542282998

BMW SMG Transmission Solenoid for E60/E61/E63/E64 M5 M6 part # 21542282998. Working when removed vehicle. Please see photos for more detail. 

Restore precise shifting performance to your BMW M5 or M6 with this genuine BMW SMG Transmission Solenoid, part number 21542282998. This OEM solenoid is designed specifically for the 7-speed SMG III transmission found in E60/E61 M5 and E63/E64 M6 models.

The solenoid was fully operational when removed from a donor vehicle and is in used but functional condition. It’s an ideal replacement for a failing unit or as a spare for your SMG hydraulic system. Please review the included photos for condition and connection details.

✅ BMW OEM Part #21542282998
💯 Direct fit for select M5 and M6 SMG models
🔧 Removed from a working vehicle

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Features

• OEM BMW SMG Transmission Solenoid

• Compatible with 7-Speed SMG III transmission

• Precision control of hydraulic pressure in the transmission

• Used, tested and working when removed

• Ideal for troubleshooting shifting issues or proactive maintenance

• Direct-fit part with proper BMW connector plug

• High-quality metal and composite construction

• Designed for high-performance driving conditions

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BMW SMG Transmission Solenoid Specifications

• Part Number: 21542282998

• Condition: Used

• Compatibility: BMW E60/E61 M5, BMW E63/E64 M6 (with 7-speed SMG III)

• Material: OEM-grade components

• Function: Hydraulic solenoid for SMG transmission pressure control

• SKU: 21542282998

• Dimensions:

  • Width: 20.00 in

  • Height: 12.00 in

  • Depth: 12.00 in

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Frequently Asked Questions (FAQs)

Q: What vehicles is this solenoid compatible with?
A: This solenoid is specifically designed for BMW E60/E61 M5 and E63/E64 M6 models equipped with the 7-speed SMG III transmission. Always verify with your VIN or consult your BMW specialist for exact compatibility.

Q: What does this solenoid do?
A: This solenoid regulates hydraulic pressure within the SMG system, allowing for smooth, computer-controlled gear shifts. A failing solenoid can cause delayed, rough, or failed shifts.

Q: Is this part plug-and-play?
A: Yes, this is an OEM direct-fit part. However, professional installation is highly recommended due to the complexity of the SMG system.

Q: Is coding or adaptation required after installation?
A: In some cases, your vehicle may require system adaptation or recalibration using BMW diagnostic tools. Always consult a technician with SMG experience.

Q: What is the condition of the part?
A: The solenoid is in used but good working condition, having been removed from a running M vehicle. Please inspect the photos for a better understanding of the cosmetic condition.

Q: Can this fix my SMG fault code?
A: Potentially, yes—especially if the fault relates to hydraulic pressure, gear selection, or shift timing. A diagnostic scan is essential before replacing.