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BMW Engine Electrical Parts

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ES#4031177 - GENIUS5 - GENIUS 6V / 12V 5 Amp Battery Charger - NOCO - Meet the GENIUS5 - Similar to the G3500, just better. It's 34% smaller and delivers 65% more power. And it's simpler and easier to use than ever before. - NOCO - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Meet the GENIUS5 - Similar to the G3500, just better. It's 34% smaller and delivers 65% more power. And it's simpler and easier to use than ever before.

Brand:
NOCO - Corporate Logo
ES#:
4031177
Mfg#:
GENIUS5
In Stock
22% off MSRP

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

$89.99

This product was last offered at the strikethrough price on
11-03-2026

$69.99 USD
Free Shipping
on orders $49 and up
ES#4355846 - 12317836592lKT - Alternator - 170 Amp - Price includes a $60 refundable core charge - Lucas - BMW

Price includes a $60 refundable core charge

Brand:
Lucas - Corporate Logo
ES#:
4355846
Mfg#:
12317836592LKT
Ships on Nov 19, 2026
$277.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#29756 - 12317560678 - Alternator Pulley - Does not include any securing hardware - Genuine BMW - BMW

Does not include any securing hardware

Brand:
Genuine BMW - Corporate Logo
ES#:
29756
Mfg#:
12317560678
Ships in 1 day
2% off MSRP

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

$141.99

This product was last offered at the strikethrough price on
09-03-2026

$138.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#30117 - 12421436902 - E39 Battery Cable (Plus Pole) - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
30117
Mfg#:
12421436902
Ships in 5 Business Days
2% off MSRP

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

$282.99

This product was last offered at the strikethrough price on
11-03-2026

$275.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#124729 - 51478248015 - Locking Screw/Button - Secure your covers and linings - Genuine BMW - BMW

Secure your covers and linings

Brand:
Genuine BMW - Corporate Logo
ES#:
124729
Mfg#:
51478248015
In Stock
$2.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2912003 - 12618638755 - Oil Level Sensor - Mounted on the bottom of the oil pan - Genuine BMW - BMW

Mounted on the bottom of the oil pan

Brand:
Genuine BMW - Corporate Logo
ES#:
2912003
Mfg#:
12618638755
Ships in 1 day
8% off MSRP

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

$298.99

This product was last offered at the strikethrough price on
11-03-2026

$273.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#34454 - 13627834490 - Camshaft Position Sensor - Monitors camshaft position to ensure proper engine operation - Genuine BMW - BMW

Monitors camshaft position to ensure proper engine operation

Brand:
Genuine BMW - Corporate Logo
ES#:
34454
Mfg#:
13627834490
Ships in 1 day
6% off MSRP

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

$290.99

This product was last offered at the strikethrough price on
11-03-2026

$273.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#28836 - 12147539172 - Camshaft Position Sensor - Replace your faulty or broken sensor to repair factory functions - Genuine BMW - BMW

Replace your faulty or broken sensor to repair factory functions

Brand:
Genuine BMW - Corporate Logo
ES#:
28836
Mfg#:
12147539172
Ships in 1 day
6% off MSRP

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

$290.99

This product was last offered at the strikethrough price on
11-03-2026

$273.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#28831 - 12147539166 - Camshaft Position Sensor - Located in the upper portion of the timing cover - Genuine BMW - BMW

Located in the upper portion of the timing cover For vehicles with production date from 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
28831
Mfg#:
12147539166
Ships in 1 day
6% off MSRP

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

$290.99

This product was last offered at the strikethrough price on
11-03-2026

$273.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#31856 - 12617501786 - Oil Level Sensor - Replace your faulty sensor - Genuine BMW - BMW

Replace your faulty sensor

Brand:
Genuine BMW - Corporate Logo
ES#:
31856
Mfg#:
12617501786
Ships in 1 day
8% off MSRP

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

$298.99

This product was last offered at the strikethrough price on
11-03-2026

$273.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#28312 - 12141433263 - Camshaft Position Sensor - Keeps track of camshaft rotations and relays to the ECU - Genuine BMW - BMW

Keeps track of camshaft rotations and relays to the ECU

Brand:
Genuine BMW - Corporate Logo
ES#:
28312
Mfg#:
12141433263
Ships in 5 Business Days
6% off MSRP

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

$290.99

This product was last offered at the strikethrough price on
11-03-2026

$273.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3193098 - 12141704920 - Camshaft position sensor  - Monitors camshaft position to ensure proper engine operation - Genuine BMW - BMW

Monitors camshaft position to ensure proper engine operation

Brand:
Genuine BMW - Corporate Logo
ES#:
3193098
Mfg#:
12141704920
Ships in 5 Business Days
6% off MSRP

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

$290.99

This product was last offered at the strikethrough price on
11-03-2026

$273.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#29310 - 12311312137 - Alternator Adjustment Bracket - This is the bracket used to mount and adjust the alternator - Genuine BMW - BMW

This is the bracket used to mount and adjust the alternator

Brand:
Genuine BMW - Corporate Logo
ES#:
29310
Mfg#:
12311312137
Ships in 1 day
2% off MSRP

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

$92.99

This product was last offered at the strikethrough price on
11-03-2026

$90.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3023844 - 13621739510 - Intake Temperature Sensor - Monitors intake air temperature - Hella - BMW
ECS Tuning recommends this product.

Monitors intake air temperature

Brand:
Hella - Corporate Logo
ES#:
3023844
Mfg#:
13621739510
Back Ordered
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1885048 - 61129217004 - Positive Battery Cable - Required replacement in post accident repairs - Genuine BMW - BMW

Required replacement in post accident repairs

Brand:
Genuine BMW - Corporate Logo
ES#:
1885048
Mfg#:
61129217004
Ships in 1 day
3% off MSRP

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

$280.99

This product was last offered at the strikethrough price on
11-03-2026

$271.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2924109 - 61129321005 - Battery Cable - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
2924109
Mfg#:
61129321005
Ships in 1 day
3% off MSRP

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

$280.99

This product was last offered at the strikethrough price on
11-03-2026

$271.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Electrical Parts

With automotive electrical content growing yearly, it has never been more important to keep your charging and electrical system in top working condition. ECS Tuning stocks a huge and constantly growing inventory of electrical sensors, electric motors, and electronic actuators from original equipment and name-brand aftermarket suppliers.

Other BMW Engine Electrical Parts

Let us help you find the parts that fit your BMW

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Manufacturer names and/or part numbers are used only for identification purposes.

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