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BMW Engine Electrical Parts

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Emission Air Pump

ES#2162474 - 11721427911 - Emission Air Pump - A budget friendly replacement - Pierburg - BMW

A budget friendly replacement

Brand:
Pierburg - Corporate Logo
ES#:
2162474
Mfg#:
11721427911
Back Ordered
$213.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Switch

ES#4008640 - 12611277642 - Oil Pressure Switch - Monitor oil pressure - URO - BMW

Monitor oil pressure 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4008640
Mfg#:
12611277642
Back Ordered
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor (MAF)

ES#4842582 - 13627566990 - Mass Air Flow Sensor (MAF) - The Mass Airflow Sensor for BMW, available at ECS Tuning, precisely measures air intake to ensure optimal fuel injection, enhancing engine performance and fuel efficiency. - URO - BMW

The Mass Airflow Sensor for BMW, available at ECS Tuning, precisely measures air intake to ensure optimal fuel injection, enhancing engine performance and fuel efficiency. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4842582
Mfg#:
13627566990
Back Ordered
$76.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Position Sensor

ES#4841504 - 12147539165 - Camshaft Position Sensor - A camshaft position sensor is a crucial engine component that monitors the position and rotational speed of the camshaft, enabling the engine control unit to optimize fuel injection and ignition timing for improved performance and efficiency. - URO - BMW

A camshaft position sensor is a crucial engine component that monitors the position and rotational speed of the camshaft, enabling the engine control unit to optimize fuel injection and ignition timing for improved performance and efficiency. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4841504
Mfg#:
12147539165
Back Ordered
Auto Notify
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pressure Sensor - Priced Each

ES#4842451 - 13537500221 - Fuel Pressure Sensor - Priced Each - The Fuel Pressure Sensor for BMW, available at ECS Tuning, ensures precise fuel delivery for optimal engine performance and improved efficiency. - URO - BMW

The Fuel Pressure Sensor for BMW, available at ECS Tuning, ensures precise fuel delivery for optimal engine performance and improved efficiency. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4842451
Mfg#:
13537500221
Back Ordered
$212.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor with Seal

ES#4841928 - 13627639278 - Crankshaft Position Sensor with Seal - The Crankshaft Position Sensor for BMW, available at ECS Tuning, ensures precise engine timing for optimal performance and fuel efficiency. - URO - BMW

The Crankshaft Position Sensor for BMW, available at ECS Tuning, ensures precise engine timing for optimal performance and fuel efficiency. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4841928
Mfg#:
13627639278
Back Ordered
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator

ES#2895716 - 12311247488 - Alternator - Vemo - BMW

Brand:
Vemo - Corporate Logo
ES#:
2895716
Mfg#:
12311247488
Special Order: No Guaranteed ETA
$588.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator

ES#4836193 - 12317605061 - Alternator - Voltage 14V, Alternator Charge Current 170A - Vemo - BMW

Voltage 14V, Alternator Charge Current 170A

Brand:
Vemo - Corporate Logo
ES#:
4836193
Mfg#:
12317605061
Special Order: No Guaranteed ETA
$347.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Starter Solenoid

A common cause of failed starters. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4017507
Mfg#:
12417526238
Back Ordered
$59.99

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

$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW Alternator 150 Amp - Bosch AL0839X

Price Includes $80.00 Core Charge 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4070554
Mfg#:
AL0839XKT
Back Ordered
$476.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTEK MXS 25EC

Fully automatic 8 step smart charger and battery support unit that delivers 25A to 12V batteries from 40–500Ah.

Brand:
CTEK - Corporate Logo
ES#:
4492939
Mfg#:
40-128
Back Ordered
$437.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTEK Pro Battery Tester

Don't leave yourself stranded with a dead battery.

Brand:
CTEK - Corporate Logo
ES#:
4492938
Mfg#:
40-209
Back Ordered
$1103.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor

Acts as your engine's early warning system, alerting you via the dashboard if your oil levels drop to a dangerous level. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Febi - Corporate Logo
ES#:
5447447
Mfg#:
1000541
Special Order: No Guaranteed ETA
$90.99 USD

Remanufactured Alternator

105 Amp. Includes $200 refundable core charge For European models only
For European models only

Brand:
Genuine BMW - Corporate Logo
ES#:
2748153
Mfg#:
12311403936KT
Back Ordered
$1472.66 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ALTERNATOR

150A

Brand:
Genuine MINI - Corporate Logo
ES#:
4350521
Mfg#:
12315A157A8
Back Ordered
8% off MSRP

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

$863.99

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

$791.99 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

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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