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BMW Engine Electrical Parts

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ES#2631328 - 12311407440KT - Remanufactured Alternator - 120amp - Includes a refundable $70 core charge - Bosch - BMW

Includes a refundable $70 core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2631328
Mfg#:
12311407440KT
In Stock at Vendor
$830.99

This product was last offered at the strikethrough price on
04-10-2026

$427.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2855325 - 13627566987 - Mass Air Flow Sensor - Priced Each - A bad MAF will cause a rough idle and poor performance - Bosch - BMW

A bad MAF will cause a rough idle and poor performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2855325
Mfg#:
13627566987
Special Order: No Guaranteed ETA
$427.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2526384 - 13541435959 - Throttle Body - Modern drive-by-wire throttle control system - Continental - BMW

Modern drive-by-wire throttle control system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
2526384
Mfg#:
13541435959
Back Ordered
$427.33 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#29718 - 12317533840 - Alternator Supporting Bracket - The Mounting bracket which attaches your alternator to your engine - Genuine BMW - BMW

The Mounting bracket which attaches your alternator to your engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
29718
Mfg#:
12317533840
In Stock
Limited Qty Sale
$456.99

This product was last offered at the strikethrough price on
05-02-2026

$425.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#29717 - 12317533837 - Alternator bracket - Mounts the alternator to the block - Genuine BMW - BMW

Mounts the alternator to the block affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
29717
Mfg#:
12317533837
In Stock
Limited Qty Sale
$456.99

This product was last offered at the strikethrough price on
05-02-2026

$425.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4809696 - 38770 - Innovate LC-2 Wideband O2 Controller Kit - Includes Lambda cable & 8-foot sensor cable. - Innovate Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Includes Lambda cable & 8-foot sensor cable. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Innovate Motorsports - Corporate Logo
ES#:
4809696
Mfg#:
38770
In Stock
$212.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4643708 - DAHELECS-ATTC - DAHLer Anti-Theft Throttle Commander Power  - Anti theft device and throttle commander! - Dahler Tuning - BMW

Anti theft device and throttle commander! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits all F and G chassis cars

Brand:
Dahler Tuning - Corporate Logo
ES#:
4643708
Mfg#:
DAHELECS-ATTC
Special Order: No Guaranteed ETA
$425.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2993860 - 13628605565 - Mass Air Flow Sensor - Genuine BMW - Genuine BMW - BMW

Genuine BMW affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2993860
Mfg#:
13628605565
In Stock
15% off MSRP

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

$497.99

This product was last offered at the strikethrough price on
06-13-2026

$424.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3102817 - AL0749X-COREKT - Remanufactured Alternator - 80amp - Includes a $50.00 refundable core charge - Bosch - BMW

Includes a $50.00 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3102817
Mfg#:
AL0749X-COREKT
Back Ordered
$435.99

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

$424.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2954727 - 61132359997 - Repair Kit for Socket Housing - 3pin  - Electrical Socket - Genuine BMW - BMW MINI

Electrical Socket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2954727
Mfg#:
61132359997
Ships in 3 Business Days
7% off MSRP

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

$26.99

This product was last offered at the strikethrough price on
06-13-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#37381 - 16141183947 - Fuel Pump - Includes pump, seal, and securing clamp - Genuine BMW - BMW

Includes pump, seal, and securing clamp affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
37381
Mfg#:
16141183947
Ships in 6 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.

$452.99

This product was last offered at the strikethrough price on
06-13-2026

$423.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2530440 - 12317603775 - Voltage Regulator - Maintain a constant voltage - Genuine BMW - BMW

Maintain a constant voltage affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with 220 amp Valeo alternator and four-zone automatic climate control

Brand:
Genuine BMW - Corporate Logo
ES#:
2530440
Mfg#:
12317603775
Ships in 2 Business Days
7% off MSRP

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

$226.99

This product was last offered at the strikethrough price on
06-13-2026

$211.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#29288 - 12311288238 - Alternator Pulley - 66mm - Includes washer - Genuine BMW - BMW

Includes washer affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
29288
Mfg#:
12311288238
Ships in 3 Business Days
4% off MSRP

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

$109.99

This product was last offered at the strikethrough price on
06-13-2026

$105.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#14309 - 07119902901 - Hex Bolt - M8x30mm - Replace damaged hardware - Genuine BMW - BMW

Replace damaged hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Used to secure the engine knock sensor

Brand:
Genuine BMW - Corporate Logo
ES#:
14309
Mfg#:
07119902901
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4159428 - TypeA4BARAdapter - 2007-2012 TypeA 4BAR Adapter - Allows use of a 4 BAR map sensor to raise the maximum boost range up to 43psi! - Burger Motorsports - BMW

Allows use of a 4 BAR map sensor to raise the maximum boost range up to 43psi! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4159428
Mfg#:
TYPEA4BARADAPTER
Ships in 2 Business Days
$35.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2534481 - 12611710509 - Oil Pressure Switch - M12x1.5 - Leaking or malfunctioning oil pressure switches can be disastrous - URO - BMW

Leaking or malfunctioning oil pressure switches can be disastrous affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534481
Mfg#:
12611710509
In Stock
$8.39 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

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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