BMW Electrical Sensors, Switches, & Relays for BMW 7 Series F02 (2009+)

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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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100 Piece Mini Car Fuse Assortment
100 Piece Mini Car Fuse Assortment
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ATD Tools - Corporate Logo
T#:383674
Part#: ATD382
In Stock
$ 31.99 USD
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$ 31.99 USD
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You never know when you will blow a fuse so it always good to have extra
Denso Alternator
Denso Alternator
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Denso - Corporate Logo
T#:384619
Part#: 12317616119
Ships in 1 day
$ 442.99 USD
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$ 442.99 USD
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Denso Brand 

When power starts to fade in your BMW, chances are your alternator is losing power. The warning light should illuminate, warning you of such a failure. Replace with a new unit today. Do not get stuck on the side of the road.

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Battery Tender Plus Advanced Battery Charging System
Battery Tender Plus Advanced Battery Charging System
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Battery Tender - Corporate Logo
T#:49892371
Part#: BTT0210128
In Stock at Vendor
$ 69.99 USD
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$ 69.99 USD
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120 pc Fuse Assortment
120 pc Fuse Assortment
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Performance Tool - Corporate Logo
T#:1809154
Part#: W5368
Ships in 1 Business Day
$ 13.68 USD
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$ 13.68 USD
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A must for any toolbox.
Vargas MAP Sensor Extension Harness - BMW B58, N54, N55, S55, S58, S63
Vargas MAP Sensor Extension Harness - BMW B58, N54, N55, S55, S58, S...
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Vargas Turbo Technologies - Corporate Logo
T#:51672717
Part#: VTT-MAP-HARNESS
Ships in 10 Business Days
$ 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.
Denso Starter Motor - BMW N55 S55 3.0L
Denso Starter Motor - BMW N55 S55 3.0L
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Denso - Corporate Logo
T#:40004863
Part#: 12417631559
Ships in 1 Business Day
$ 461.99

This product was last offered at the strikethrough price on
05-04-2026

$ 396.99 USD
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$ 396.99 USD
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If your car won't turn over, there is a good chance your starter is shot. Denso's OEM starter is a high quality replacement that will give you peace of mind thanks to its long life-span.
Vargas Turbo Technologies USB To Serial For HPFP Controller - N54-USB-SERIAL-H - E9x, E8x, E60, E61, F01 F02 7 Series, E71
Vargas Turbo Technologies USB To Serial For HPFP Controller - N54-US...
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Vargas Turbo Technologies - Corporate Logo
T#:51778112
Part#: N54-USB-SERIAL-H
Ships in 10 Business Days
$ 37.99 USD
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$ 37.99 USD
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Take full control of your N54’s fueling system with the Vargas Turbo Technologies USB to Serial adapter.
Alternator - 210A
Alternator - 210A
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Denso - Corporate Logo
T#:17140151
Part#: 12317616126
Back Ordered
$ 521.99

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

$ 506.99 USD
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$ 506.99 USD
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