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.

Need help finding Battery & Electrical for your BMW? Call us at 877.639.9648, email us, or live chat for expert assistance.

Crash Alarm Relay, BMW - E36, E31, Z3

Genuine BMW # 61358364692

Price: $77.93
88.68

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CTEK MXS 5.0 12V 4.3A Smart Battery Charger - Model 40-026

Fully automatic battery charger uses an 8-step program to keep your battery in peak condition.

Price: $104.99
129.00

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Diagnosis Plug Bracket - F82 M4 GT4

Genuine Motorsport Plug Bracket used on M4 GT4

Price: $93.91
98.00

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Dielectric Grease Pack (Single Use) - 4 gram / 0.14oz

Standard dielectric grease, recommended to prevent corrosion on electric connections & light bulbs

Price: $0.59
2.00

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Display Adapter Wiring Harness - F82 M4 GT4

Genuine Motorsport Wiring Harness used on M4 GT4

Price: $202.07

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Dual USB-A Charging Port for Center Console - E36 3-Series (1992-1999)

Double USB-A charging port fits the center console in front of the shifter on all E36 3-series coupe, convertible, and sedan models.

Price: $60.00

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Dual USB-A Charging Port for Dash Console - E30 3-Series (1984-1993)

Double USB-A charging port fits the center dash panel above of the stereo on all E30 3-series coupe, convertible, and sedan models.

Price: $60.00

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Dual USB-C Charging Port for Center Console - E36 3-Series (1992-1999)

Double USB-C charging port fits the center console in front of the shifter on all E36 3-series coupe, convertible, and sedan models.

Price: $60.00

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Dual USB-C Charging Port for Dash Console - E30 3-Series (1984-1993)

Double USB-C charging port fits the center dash panel above of the stereo on all E30 3-series coupe, convertible, and sedan models.

Price: $60.00

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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: $266.10
280.11

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E36 Carbon Fiber Race Switch Panel

A racing console for true E36 race cars, intended for use with our carbon fiber race dash

Price: $539.99

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E9X Carbon Switch Panel - CTSC Race Program

High-gloss carbon switch panel and surround for your electronics/wiring

Price: $649.99

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Elbow For Battery Vent Tube - Many BMW Applications (1992-2020)

Genuine BMW # 61211377835 / 61-21-1-377-835

Price: $2.94
3.09

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Electric Window Switch - E36, Z3 with Green Base - 61318365300

Replacement window and sunroof switch.

Price: $20.13
29.99

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Electrical Connector Repair Kit - Socket, Housing & Pins - 61132359999

Aftermarket Replacement # 61 13 2 359 999, 24 Month Warranty

Price: $10.73
13.22

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Electrical Connector Repair Kit, Genuine BMW - Socket, Housing & Pins

Original BMW 2-pole wiring terminal repair kit.

Price: $22.49
23.67

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Electrical Cutoff Solenoid Kit

Heavy-duty and reliable kill switch kit for your race car - includes driver and corner worker switches

Price: $214.99

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Electrical Cutoff Switch

4 pole switch to cut power to alternator and battery on race cars

Price: $49.99

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Electronic Memory Management Unit - i3 60Ah & 60Ah Rex

Original BMW Drive Motor Battery Pack Control Module

Price: $298.94
314.67

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Emergency Outer Stop / Cutoff Switch - F82 M4 GT4

Genuine Motorsport Cutoff Switch used on M4 GT4

Price: $663.70

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Engine Ignition Wiring Harness - E46 325Ci (2003 Only)

Original BMW engine wiring for 2003 E46 325Ci coupe and convertible models.

Price: $294.99
351.56

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Fan Relay, 850W - F87 M2 -3/2018

New relay to ensure proper fan operation. Replaces BMW part #61369198302.

Price: $44.59
46.94

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Fan Relay, 850W - F87 M2 3/2018+

New relay to ensure proper fan operation. Replaces BMW part #61366836504.

Price: $44.59
46.94

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Firewall Mounting Bracket for Engine C101 Connector - E30 3-Series

Replacement for the discontinued mounting bracket used to mount the engine wiring connector to the firewall on all E30 3-series models.

Price: $50.00

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Front Left Wheelhouse Cable Harness - F82 M4 GT4

Genuine Motorsport Wiring Harness used on M4 GT4

Price: $160.25

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Fuse - 5 Amp - 559039001

The "old style" cylinder type fuses (as found on classic BMWs)

Price: $0.50

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Fuse Assortment Kit - 711683903

Always have a spare blade fuse!

Price: $7.66

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Fuse Box Cover - E30, E24, E23 - 61131368802

Aftermarket replacement fuse box cover for BMW # 61131368802 with a 24 Month Warranty

Price: $17.46
20.79

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Genuine BMW Battery / Jumper Post Nut, M8 - 07149125856

M8 hex nut used on battery cables.

Price: $3.99
4.72

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Genuine BMW Battery Cable - 61126929324 - E60 5 Series 2004-2006

Genuine BMW # 61126929324

Price: $365.19
384.41

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Genuine BMW Battery Positive Junction Point - F07 F10 F06 F13 F02

Original BMW power distribution block for many 5-series, 6-series, and 7-series models.

Price: $83.14
87.52

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Genuine BMW Battery Positive Junction Point, Rear - F25 X3 & F26 X4

Original BMW power distribution block mounts on top of battery.

Price: $68.66
72.27

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Genuine BMW Cover Base B+ - 12521702103 - E38, E39, E39 M5

Used on the V8 model 540i/M5 and 740il/740iL, this is Genuine BMW # 12521702103

Price: $13.15
13.84

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Genuine BMW Diode Relay - 5 Prong / Fuel Injection - 12631708647

Genuine BMW # 12631708647

Price: $58.59
61.67

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Genuine BMW Diode Relay - E21 E24 E28 E30 - 12631269274

Genuine BMW # 12631269274 (Discontinued)

Price: $64.99

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Genuine BMW Double Leaf Electrical Spring Contact - 61138377732

Genuine BMW # 61138377732

Price: $2.39

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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: $913.57
1012.26

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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: $7.30
7.68

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Genuine BMW Fuse Box Cover - E30 E24 E23 (1983+)

Original BMW clear plastic cover panel for the fuse block in the engine compartment.

Price: $78.07
82.18

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Genuine BMW Locking Button - 51478248015 - E46 & E46 M3

Genuine BMW # 51478248015

Price: $2.07
2.67

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Battery & Electrical

Crash Alarm Relay, BMW - E36, E31, Z3

Price: $77.93 88.68

CTEK MXS 5.0 12V 4.3A Smart Battery Charger - Model 40-026

Price: $104.99 129.00

Diagnosis Plug Bracket - F82 M4 GT4

Price: $93.91 98.00

Dielectric Grease Pack (Single Use) - 4 gram / 0.14oz

Price: $0.59 2.00

Display Adapter Wiring Harness - F82 M4 GT4

Price: $202.07

Dual USB-A Charging Port for Center Console - E36 3-Series (1992-1999)

Price: $60.00

Dual USB-A Charging Port for Dash Console - E30 3-Series (1984-1993)

Price: $60.00

Dual USB-C Charging Port for Center Console - E36 3-Series (1992-1999)

Price: $60.00

Dual USB-C Charging Port for Dash Console - E30 3-Series (1984-1993)

Price: $60.00

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

Price: $266.10 280.11

E36 Carbon Fiber Race Switch Panel

Price: $539.99

E9X Carbon Switch Panel - CTSC Race Program

Price: $649.99

Elbow For Battery Vent Tube - Many BMW Applications (1992-2020)

Price: $2.94 3.09

Electric Window Switch - E36, Z3 with Green Base - 61318365300

Price: $20.13 29.99

Electrical Connector Repair Kit - Socket, Housing & Pins - 61132359999

Price: $10.73 13.22

Electrical Connector Repair Kit, Genuine BMW - Socket, Housing & Pins

Price: $22.49 23.67

Electrical Cutoff Solenoid Kit

Price: $214.99

Electrical Cutoff Switch

Price: $49.99

Electronic Memory Management Unit - i3 60Ah & 60Ah Rex

Price: $298.94 314.67

Emergency Outer Stop / Cutoff Switch - F82 M4 GT4

Price: $663.70

Engine Ignition Wiring Harness - E46 325Ci (2003 Only)

Price: $294.99 351.56

Fan Relay, 850W - F87 M2 -3/2018

Price: $44.59 46.94

Fan Relay, 850W - F87 M2 3/2018+

Price: $44.59 46.94

Firewall Mounting Bracket for Engine C101 Connector - E30 3-Series

Price: $50.00

Front Left Wheelhouse Cable Harness - F82 M4 GT4

Price: $160.25

Fuse - 5 Amp - 559039001

Price: $0.50

Fuse Assortment Kit - 711683903

Price: $7.66

Fuse Box Cover - E30, E24, E23 - 61131368802

Price: $17.46 20.79

Genuine BMW Battery / Jumper Post Nut, M8 - 07149125856

Price: $3.99 4.72

Genuine BMW Battery Cable - 61126929324 - E60 5 Series 2004-2006

Price: $365.19 384.41

Genuine BMW Battery Positive Junction Point - F07 F10 F06 F13 F02

Price: $83.14 87.52

Genuine BMW Battery Positive Junction Point, Rear - F25 X3 & F26 X4

Price: $68.66 72.27

Genuine BMW Cover Base B+ - 12521702103 - E38, E39, E39 M5

Price: $13.15 13.84

Genuine BMW Diode Relay - 5 Prong / Fuel Injection - 12631708647

Price: $58.59 61.67

Genuine BMW Diode Relay - E21 E24 E28 E30 - 12631269274

Price: $64.99

Genuine BMW Double Leaf Electrical Spring Contact - 61138377732

Price: $2.39

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

Price: $913.57 1012.26

Genuine BMW Electrical Snap-in Receptacle 2.5 Water 61130007445

Price: $7.30 7.68

Genuine BMW Fuse Box Cover - E30 E24 E23 (1983+)

Price: $78.07 82.18

Genuine BMW Locking Button - 51478248015 - E46 & E46 M3

Price: $77.93
88.68

Price: $104.99
129.00

Price: $93.91
98.00

Price: $0.59
2.00

Price: $266.10
280.11

Price: $2.94
3.09

Price: $20.13
29.99

Price: $10.73
13.22

Price: $22.49
23.67

Price: $298.94
314.67

Price: $294.99
351.56

Price: $44.59
46.94

Price: $44.59
46.94

Price: $17.46
20.79

Price: $3.99
4.72

Price: $365.19
384.41

Price: $83.14
87.52

Price: $68.66
72.27

Price: $13.15
13.84

Price: $58.59
61.67

Price: $913.57
1012.26

Price: $7.30
7.68

Price: $78.07
82.18

Price: $2.07
2.67