BMW Electrical Sensors, Switches, & Relays for BMW F91 M8 S63 4.4L

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Electrical gremlins can be very frustrating. Luckily your BMW's electrical system is better than most, even if it's 25 years old. Here you will find electrical relays, sensors, switches, and modules for the engine, camshaft, and crankshaft. Our parts are OEM, Genuine BMW, or approved aftermarket brands that we have an excellent track record with. There is no middle ground with electrical parts - it either works perfectly or not. And there's nothing more frustrating than a new part that fails right out of the box. So it's important to choose quality replacement parts over a cheap but faulty piece.

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Genuine BMW 5 Prong Salmon Relay - Multiple BMWs
Genuine BMW 5 Prong Salmon Relay - Multiple BMWs
Genuine BMW - Corporate Logo
T#:5390
Part#: 12631742690
In Stock
7% off MSRP $ 24.65

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$ 22.99 USD
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7% off MSRP
$ 24.65

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 22.99 USD
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This relay is used for the SMG system on the E46 M3 and various applications including secondary air systems on other BMW's. If you find that your SMG-equipped E46 M3 is not starting, this is one of the first places to check as it controls power to the hydraulic unit (the car will not start without hydraulics). Buy one to fix the issue and buy a second so you're not stranded in the future!
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Genuine BMW Engine Oil Temperature Sensor
Genuine BMW Engine Oil Temperature Sensor
Genuine BMW - Corporate Logo
T#:14972
Part#: 13627580635
Ships in 3 Business Days
9% off MSRP $ 66.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 60.99 USD
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9% off MSRP
$ 66.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 60.99 USD
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Genuine BMW Temperature Sensor Water/Oil -
This item fits the following BMW Chassis:
E71,E82,E90,E92,E93,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F32,F33,F34,F36,F80 M3,F82 M4,F83,I01 i3,I12 i8

Fits BMW Engines including:
N55,S55

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BATTERY
BATTERY
Genuine BMW - Corporate Logo
T#:602756
Part#: 84106833994
In Stock
3% off MSRP $ 101.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 98.99 USD
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3% off MSRP
$ 101.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 98.99 USD
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Upgrade your BMW with the Genuine BMW Battery - Atm2, a reliable power source engineered specifically for BMW vehicles. With its superior quality and performance, this battery ensures your BMW operates at peak efficiency, providing dependable power whenever you need it most.
  • Genuine BMW battery
  • Designed for BMW vehicles
  • Superior quality and performance
  • Ensures peak efficiency
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Genuine BMW Engine Oil Pressure Sensor - G01 F22 F23 F32 F33 F48 G30 F39
Genuine BMW Engine Oil Pressure Sensor - G01 F22 F23 F32 F33 F48 G30 ...
Genuine BMW - Corporate Logo
T#:539288
Part#: 12618647488
Ships in 3 Business Days
Sale - Save 6% $ 59.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 56.69 USD
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$ 59.99

This product was last offered at the strikethrough price on
06-25-2026

$ 56.69 USD
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Genuine BMW Socket repair kit
Genuine BMW Socket repair kit
Genuine BMW - Corporate Logo
T#:207094
Part#: 61132359996
In Stock
Sale - Save 8% $ 29.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 27.74 USD
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$ 29.99

This product was last offered at the strikethrough price on
06-15-2026

$ 27.74 USD
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Genuine BMW Rep. Kit For Socket Housing - 4 Pol.
This item fits the following BMW Chassis:
E46 M3,E46,E85 Z4,E90,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83

OMP Battery Cut Off Switch / Kill Switch
OMP Battery Cut Off Switch / Kill Switch
OMP - Corporate Logo
T#:1614
Part#: EA-462
In Stock
$ 65.00 USD
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$ 65.00 USD
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OMP Battery Cut Off Switch / Kill Switch, for use in racecars as an emergency "kill switch", to depower the electrical system in the event of a crash or other emergency. This cut off switch is FIA approved, has 6 poles and alternator protection, as well as a removable key.
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Genuine BMW Oil Levelling Sensor - 12618638755
Genuine BMW Oil Levelling Sensor - 12618638755
Genuine BMW - Corporate Logo
T#:214060
Part#: 12618638755
Ships in 3 Business Days
8% off MSRP $ 298.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 273.99 USD
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8% off MSRP
$ 298.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 273.99 USD
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Genuine BMW Oil Levelling Sensor

Genuine BMW Outdoor Temperature Sensor/Probe - Multiple BMWs
Genuine BMW Outdoor Temperature Sensor/Probe - Multiple BMWs ...
Genuine BMW - Corporate Logo
T#:375994
Part#: 65816936953
Ships in 1-2 days
6% off MSRP $ 71.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 67.99 USD
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6% off MSRP
$ 71.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 67.99 USD
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Common fix for incorrect OBC temperature readings
Genuine BMW Terminal Socket - Mcon 2.8 - Multiple BMWs
Genuine BMW Terminal Socket - Mcon 2.8 - Multiple BMWs
Genuine BMW - Corporate Logo
T#:40627
Part#: 12527567482
In Stock
Sale - Save 55% $ 1.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 0.89 USD
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$ 1.99

This product was last offered at the strikethrough price on
05-02-2026

$ 0.89 USD
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Used in a wide variety of BMW connectors, these terminal sockets can come in handy when working on your wiring components.
Cloth Webbed Adhesive Tape - 7.5 Meters
Cloth Webbed Adhesive Tape - 7.5 Meters
Genuine BMW - Corporate Logo
T#:42873702
Part#: 61135B70D27
In Stock
Sale - Save 13% $ 11.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 10.49 USD
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$ 11.99

This product was last offered at the strikethrough price on
06-25-2026

$ 10.49 USD
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LK-2M 2 Pin Connector Package
LK-2M 2 Pin Connector Package
ECS - Corporate Logo
T#:40072446
Part#: LK2M
In Stock
Sale - Save 29% $ 6.99

This product was last offered at the strikethrough price on
06-14-2026

$ 4.94 USD
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Sale - Save 29%
$ 6.99

This product was last offered at the strikethrough price on
06-14-2026

$ 4.94 USD
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Includes connector housing with terminals and seals. Commonly used for the engine oil pressure switch.

ECS Tuning replacement harness connectors include all necessary pins and wire seals for a complete harness repair. Whether you have a broken harness connector or need a complete wiring repair, we have the components you need.

Each connector includes an additional terminal in case one becomes lost or damaged during installation.

Suggested tools:

Suggested crimping pliers: T#387193
Wire De-pin tools:
12pc De-Pin Tool Set - T#386379
23pc De-Pin Tool Set - T#641943

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Woodruff Key
Woodruff Key
4X5
Genuine BMW - Corporate Logo
T#:28561
Part#: 07119951453
In Stock
Sale - Save 26% $ 3.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2.96 USD
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Sale - Save 26%
$ 3.99

This product was last offered at the strikethrough price on
06-25-2026

$ 2.96 USD
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Genuine BMW Woodruff Key
This item fits the following BMW Chassis:
E30 M3,E70 X5M,E71 X6M,E53 48IS,E30,E34,E36,E53 X5 X5,E63,E65,E70 X5,E71 X6,F01,F02,F06,F10,F12,F13,F15,F16

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Repair Kit For Socket
Repair Kit For Socket
Genuine BMW - Corporate Logo
T#:528834
Part#: 61132359992
Ships Today
Sale - Save 6% $ 13.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 13.12 USD
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Sale - Save 6%
$ 13.99

This product was last offered at the strikethrough price on
06-25-2026

$ 13.12 USD
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Vargas Plug & Play Pre And Post Throttle MAP Sensor Kit - 6B 4W - BMW B58/S55/S58
Vargas Plug & Play Pre And Post Throttle MAP Sensor Kit - 6B 4W - BMW...
Vargas Turbo Technologies - Corporate Logo
T#:52129729
Part#: VTT56BSENSKIT64
Ships in 10 Business Days
New Item
$ 209.99 USD
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$ 209.99 USD
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The VTT 6-Bar MAP sensor kit provides the necessary overhead to monitor boost levels with a linear voltage scale that makes software calibration straightforward.
Hitachi Engine Camshaft Position Sensor - BMW S63M N63B/N63M/N63R S68X/S68T
Hitachi Engine Camshaft Position Sensor - BMW S63M N63B/N63M/N63R S68...
Hitachi - Corporate Logo
T#:48850059
Part#: 13628697982
Ships in 6 Business Days
New Item
$ 48.99 USD
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$ 48.99 USD
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The camshaft position sensor communicates the position of the camshaft to the computer. This helps the computer to calculate proper spark and fuel control. If you're struggling with CELs, hard starts or no starts, stalling, and/or a rough idle, you may need to replace the cam position sensor.
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Vargas MAP Sensor Extension Harness - BMW B58, N54, N55, S55, S58, S63
Vargas MAP Sensor Extension Harness - BMW B58, N54, N55, S55, S58, S6...
Vargas Turbo Technologies - Corporate Logo
T#:51672717
Part#: VTT-MAP-HARNESS
Ships in 10 Business Days
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$ 59.99 USD
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$ 59.99 USD
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As part of the VTT-FAB fabrication line, this extension harness is designed for builders and tuners who need flexibility.
Genuine BMW Fuel System Ping Sensor 13627598861
Genuine BMW Fuel System Ping Sensor 13627598861
Genuine BMW - Corporate Logo
T#:14982
Part#: 13627598861
Ships in 1-2 days
8% off MSRP $ 62.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 57.99 USD
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Add to Wish List
8% off MSRP
$ 62.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 57.99 USD
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Genuine BMW Ping Sensor -
This item fits the following BMW Chassis:
E71,E89 Z4,F01,F02,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36,I01 i3

Fits BMW Engines including:
N20,N26,N63,N63N,S63N

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Genuine BMW Battery Cable - Negative - E90 E91 E92 E93
Genuine BMW Battery Cable - Negative - E90 E91 E92 E93
Genuine BMW - Corporate Logo
T#:177739
Part#: 61129255047
Ships in 3 Business Days
3% off MSRP $ 63.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 61.99 USD
Free Shipping on orders $49 and up
Add to Wish List
3% off MSRP
$ 63.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 61.99 USD
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Genuine BMW Battery Cable Negative -
This item fits the following BMW Chassis:
E90,E92,E93,F15,F16

Genuine BMW Universal Socket Housing
Genuine BMW Universal Socket Housing
Genuine BMW - Corporate Logo
T#:21280
Part#: 61138352304
Ships in 6 Business Days
3% off MSRP $ 28.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 27.99 USD
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3% off MSRP
$ 28.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 27.99 USD
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Genuine BMW Universal Socket Housing, Uncoded - 3 Pol.
This item fits the following BMW Chassis:
E36 M3,E34 M5,E39 M5,E60 M5,E46 M3,E70 X5M,E71 X6M,E82 1M Coupe,E53 48IS,E34,E36,E38,E39,E46,E53 X5,E65,E70 X5,E71 X6,E82,E83 X3,E89 Z4,E90,F01,F02,F06,F10,F12,F13

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Genuine BMW Positive Battery Cable - G11 G30 G32
Genuine BMW Positive Battery Cable - G11 G30 G32
Genuine BMW - Corporate Logo
T#:536167
Part#: 61129350065
Ships in 3 Business Days
3% off MSRP $ 63.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 61.99 USD
Free Shipping on orders $49 and up
Add to Wish List
3% off MSRP
$ 63.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 61.99 USD
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Genuine BMW 10 Pole Socket Housing - Multiple BMWs
Genuine BMW 10 Pole Socket Housing - Multiple BMWs
Genuine BMW - Corporate Logo
T#:540927
Part#: 61139277742
Ships in 3 Business Days
$ 4.99 USD
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$ 4.99 USD
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Fixing a faulty connection in your BMWs electrical system? This 10 pole socket housing is a Genuine BMW replacement.
Genuine BMW Electrical Connector Repair Kit - Multiple BMWs
Genuine BMW Electrical Connector Repair Kit - Multiple BMWs ...
Genuine BMW - Corporate Logo
T#:206288
Part#: 61132359999
In Stock
$ 19.99 USD
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$ 19.99 USD
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This is a Genuine BMW 2 pin connector that is used in many places by BMW.
Genuine BMW Voice Recognition SES Adapter Plug - Multiple BMWs
Genuine BMW Voice Recognition SES Adapter Plug - Multiple BMWs ...
Genuine BMW - Corporate Logo
T#:11467
Part#: 84110018038
In Stock
$ 6.99 USD
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$ 6.99 USD
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Wire Pinning Kit - MLK 1.2 Female Jack
Wire Pinning Kit - MLK 1.2 Female Jack
Genuine BMW - Corporate Logo
T#:55281746
Part#: 125275WRKT
Ships in 9 Business Days
New Item
$ 37.40 USD
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$ 37.40 USD
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This Genuine BMW wiring repair kit is the ideal solution to refresh worn-out terminal connections in your Ultimate Driving Machine.
Morimoto Standalone Can-Bus Wiring Harness - H4 / 9003 - Priced Each
Morimoto Standalone Can-Bus Wiring Harness - H4 / 9003 - Priced Each ...
Morimoto - Corporate Logo
T#:54388428
Part#: H240
Ships on Aug 6, 2026
New Item
$ 21.99 USD
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$ 21.99 USD
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2 Pin Connector
2 Pin Connector
ECS - Corporate Logo
T#:33412932
Part#: 61132359999
Ships in 4 Business Days
Sale - Save 25% $ 10.99

This product was last offered at the strikethrough price on
06-14-2026

$ 8.24 USD
Free Shipping on orders $49 and up
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Sale - Save 25%
$ 10.99

This product was last offered at the strikethrough price on
06-14-2026

$ 8.24 USD
Free Shipping on orders $49 and up
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Includes connector housing with terminals and seals. Commonly used for the coolant level sensor.

ECS Tuning replacement harness connectors include all necessary pins and wire seals for a complete harness repair. Whether you have a broken harness connector or need a complete wiring repair, we have the components you need.

Each connector includes an additional terminal in case one becomes lost or damaged during installation.

*OEM cross reference PN# 61132359999 - Commonly used for the coolant level sensor.

Please reference the original part number from the existing connector to confirm fitment, before ordering.

Suggested tools:

Suggested crimping pliers: T#387193
Wire De-pin tools:
12pc De-Pin Tool Set - T#386379
23pc De-Pin Tool Set - T#641943

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