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BMW Electrical Sensors, Switches, & Relays

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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BATTERY COVER

T#:541111

Part#: 51717290727

In Stock

Sale - Save 39% $ 29.99

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

$ 18.23 USD

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Sale - Save 39%

$ 29.99

This product was last offered at the strikethrough price on
05-03-2026

$ 18.23 USD

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Battery Tender Plus Advanced Battery Charging System

T#:49892371

Part#: BTT0210128

Back Ordered

$ 69.99 USD

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$ 69.99 USD

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Intensity Lithium-ION Battery - i34RX - 11.5lbs

T#:54388454

Part#: I34RX

Ships in 6 Business Days

$ 949.99 USD

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$ 949.99 USD

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Whether you're building a dedicated track weapon or upgrading your street machine for ultimate reliability, unsprung and upper-chassis weight is the enemy of performance. Positioned high up in the engine bay or rear corners, a heavy factory battery negatively impacts your car's center of gravity.

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17 X 23 X 3 / FPM RD

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:15015283

Part#: 13627792257

Back Ordered

Sale - Save 53% $ 3.99

This product was last offered at the strikethrough price on
05-07-2026

$ 1.89 USD

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Qty

Sale - Save 53%

$ 3.99

This product was last offered at the strikethrough price on
05-07-2026

$ 1.89 USD

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Replacement camshaft position sensor o-ring for N57/N57/M57 Diesels

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BMW Electrical Sensors, Switches, & Relays

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BATTERY COVER

Battery Tender Plus Advanced Battery Charging System

Intensity Lithium-ION Battery - i34RX - 11.5lbs

17 X 23 X 3 / FPM RD

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