BMW Electrical Sensors, Switches, & Relays for BMW X Series E83 (2004-2010)

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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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Turner Motorsport Plug-and-Play IAT Relocation Kit - N52
Turner Motorsport Plug-and-Play IAT Relocation Kit - N52
Reduces the effects of heat soak.
Turner Motorsport - Corporate Logo
T#:568950
Part#: 025451TMS05
In Stock
Sale - Save 25% $ 181.99

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

$ 136.49 USD
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Sale - Save 25%
$ 181.99

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

$ 136.49 USD
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What can you do to get rid of this heat soak? Turner designed an IAT relocation kit that moves the intake air temp sensor to a cooler location. Mounting the sensor further away from the heat source and isolating it from the MAF housing, it can both resist the effects of heat soak longer and respond to temperature changes more quickly. The result is you’ll experience reduced torque loss and more consistent power output when you’re pushing your engine hard.
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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

Genuine BMW Earth Strap - 18106906784 - E53,E71,E83
Genuine BMW Earth Strap - 18106906784 - E53,E71,E83
Genuine BMW - Corporate Logo
T#:47274
Part#: 18106906784
In Stock
Sale - Save 7% $ 29.99

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

$ 28.01 USD
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Sale - Save 7%
$ 29.99

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

$ 28.01 USD
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Genuine BMW Earth Strap -
This item fits the following BMW Chassis:
E53 X5,E71,E83 X3

Fits BMW Engines including:
M54,M62,N52N,N54,S62

Repair Kit For Socket
Repair Kit For Socket
Genuine BMW - Corporate Logo
T#:528834
Part#: 61132359992
In Stock
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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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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Sale - Save 13%
$ 11.99

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

$ 10.49 USD
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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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Sale - Save 55%
$ 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.
Battery Tender Plus Advanced Battery Charging System
Battery Tender Plus Advanced Battery Charging System
Battery Tender - Corporate Logo
T#:49892371
Part#: BTT0210128
In Stock at Vendor
New Item
$ 69.99 USD
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$ 69.99 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 7 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 10, 2026
New Item
$ 21.99 USD
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$ 21.99 USD
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