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Denso 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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Denso Alternator
Denso Alternator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Denso - Corporate Logo
T#:384619
Part#: 12317616119
Back Ordered
$ 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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Denso Starter Motor - BMW N55 S55 3.0L
Denso Starter Motor - BMW N55 S55 3.0L
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Denso - Corporate Logo
T#:40004863
Part#: 12417631559
In Stock at Vendor
$ 461.99

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

$ 446.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 446.99 USD
Free Shipping on orders $49 and up
Add to Wish List
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.
Alternator - 210A
Alternator - 210A
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
Free Shipping on orders $49 and up
Add to Wish List
$ 506.99 USD
Free Shipping on orders $49 and up
Add to Wish List
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