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Battery & Electrical

BMW battery & electrical systems are crucial for keeping a BMW performing properly, especially after a full track/race build. Whether you're adding a high-performance Optima battery to your BMW, reworking your data or electrical cutoff systems, or if you're in need of our ultimate BMW front windshield defroster kit, we offer the the highest quality battery and electrical parts available. BMW Battery and Electrical Need help finding Battery & Electrical for your BMW? Call us at 877.639.9648, email us, or live chat for expert assistance.

Genuine BMW Battery Cable Hex Nut, M8 (07149125856)

M8 hex nut used on battery cables.

Price: $3.39

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Relay - White Green - Most BMWs

Genuine BMW # 61368373700

Price: $17.36

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Steering Column Ignition Switch - E39 540i, E38, E53 X5 3/1997+

High quality replacement ignition starter switch with a 24 Month Warranty

Price: $58.91

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Steering Column Ignition Switch - E46, E39, X3, X5, Z4

Genuine BMW # 61326901961

Price: $90.99

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E-Box Blower Motor - E39,E53 X5,E60,E65,E83 X3 - 12901438062

Genuine BMW part # 12901438062 (12-90-1-438-062)

Price: $264.99

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Genuine BMW Electrical Snap-in Receptacle 2.5 Water 61130007445

Genuine BMW Part Number 61130007445 / 61-13-0-007-445

Price: $9.88

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Genuine BMW EDC-K Control Unit - E89 Z4 and E9X M3 with EDC

Genuine BMW Part Number 37156788790 / 37-15-6-788-790

Price: $719.99

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E31, E36, Z3 Crash Alarm Relay

Genuine BMW # 61358364692

Price: $45.99

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Wiper Relay - Green - 5 prong

Genuine BMW # 61366980177

Price: $20.46

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Genuine BMW Optical Fiber Cable - 7000mm - Repair Part

Genuine BMW Part Number 61120142318 / 61-12-0-142-318

Price: $42.99

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Main / ECU Relay - White - E30 E36 E39 E38 X5

Genuine BMW Part Number 61361729004 / 61-36-1-729-004

Price: $17.25

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What customers are saying...

  • I am extremely pleased with this order. The price was competitive and your expedited delivery charge was surprisingly low. I needed the part fast and you exceeded my expectations. I especially appreciate your gentleman who over the phone ensured me that the part was indeed in stock and would be shipped immediately.
    - Allan Read More
  • I’ve never dealt with a true “race” shop like BW and I really have enjoyed the experience. I always feel like I’m getting the best advice, and suggestions for true race car set up. Your technical expertise on even the minute details of building race cars is really impressive, and some I value greatly...
    - Paul Read More
  • I just can't express enough how impressed I am with you guys. Thanks so much for the great service from start to finish, and always done with a smile and as professional as possible. Our particular interaction has extended over many months and never have I felt that I wasn't getting first-class service...
    - Chris Read More
  • I just wanted to say what positive experiences I've had over the past few weeks. Your BimmerWorld sales staff have gone above and beyond to help me out, between their service and taking the time to answer all my questions, I'll be buying my parts from BimmerWorld whenever possible...
    - Aaron Read More