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BMW Engine Electrical Parts

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E39 Air Duct - Alternator

ES#75170 - 51118160855 - E39 Air Duct - Alternator - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
75170
Mfg#:
51118160855
Ships in 4 Business Days
$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Position Sensor - Intake

Intake side sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hitachi - Corporate Logo
ES#:
5396625
Mfg#:
12147539165
Ships in 6 Business Days
$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Safety Bar - Battery

ES#166083 - 61217555905 - Safety Bar - Battery - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
166083
Mfg#:
61217555905
Ships in 4 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.

$42.99

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

$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E36 Battery Cable Negative

ES#30146 - 12421703704 - E36 Battery Cable Negative - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
30146
Mfg#:
12421703704
Special Order: No Guaranteed ETA
2% off MSRP

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

$42.99

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

$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Negative Battery Cable

ES#30241 - 12421737741 - Negative Battery Cable - The negative battery cable that provides a ground for your battery - Genuine BMW - BMW

The negative battery cable that provides a ground for your battery affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a production date from 09/1992

Brand:
Genuine BMW - Corporate Logo
ES#:
30241
Mfg#:
12421737741
Special Order: No Guaranteed ETA
2% off MSRP

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

$42.99

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

$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor

ES#2162502 - 12621747281 - Coolant Temperature Sensor - 2 pin - FAE - BMW

2 pin affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
FAE - Corporate Logo
ES#:
2162502
Mfg#:
12621747281
In Stock
$13.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Positive Battery Terminal Cover

ES#166136 - 61218375653 - Positive Battery Terminal Cover - Protect the positive battery terminal from the elements - Genuine BMW - BMW

Protect the positive battery terminal from the elements affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
166136
Mfg#:
61218375653
Ships in 4 Business Days
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Contact Set (Points)

ES#27544 - 12111267393 - Ignition Contact Set (Points) - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
27544
Mfg#:
12111267393
Ships in 6 Business Days
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Safety Pressure Switch

ES#4349040 - 64531386971 - Safety Pressure Switch - A/C drying container safety switch - Santech - BMW

A/C drying container safety switch affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Santech - Corporate Logo
ES#:
4349040
Mfg#:
64531386971
Ships in 1 Business Day
$41.97

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

$41.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Position Sensor Retaining Screw - Priced Each

ES#34050 - 13541705562 - Throttle Position Sensor Retaining Screw - Priced Each - Secures the TPS to the throttle body - Genuine BMW - BMW

Secures the TPS to the throttle body affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
34050
Mfg#:
13541705562
Ships in 4 Business Days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor Gasket

ES#5339196 - 078.500 - Oil Level Sensor Gasket - Seals the oil level sensor to the oil pan - Elring - BMW

Seals the oil level sensor to the oil pan affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with the Gen2 or newer B58 and B48 engines - Will not fit the Gen1 B58A or B46A / B48A engines

Brand:
Elring - Corporate Logo
ES#:
5339196
Mfg#:
078.500
Ships on Jul 2, 2026
Auto Notify
$5.99 USD
Free Shipping
on orders $49 and up

Socket Housing - Black

ES#164464 - 61131378108 - Socket Housing - Black - See MOQKT - Genuine BMW - BMW

See MOQKT affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2 Pol.

Brand:
Genuine BMW - Corporate Logo
ES#:
164464
Mfg#:
61131378108
Ships in 4 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Voltage Regulator

ES#4135507 - 12321350052 - Voltage Regulator - Get back on the road without having to swap an entire alternator. - Beru - BMW

Get back on the road without having to swap an entire alternator. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Beru - Corporate Logo
ES#:
4135507
Mfg#:
12321350052
Back Ordered
$41.99

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

$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Position Sensor

Tells the car's computer the rotation position of the camshaft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hitachi - Corporate Logo
ES#:
5396579
Mfg#:
13627525014
Ships in 6 Business Days
$40.00 USD
Free Shipping
on orders $49 and up

B+ Terminal Point - Engine Compartment

ES#263348 - 61149185734 - B+ Terminal Point - Engine Compartment - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
263348
Mfg#:
61149185734
In Stock
Limited Qty Sale
$42.99

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

$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator Bushing (Red) (8 mm Length)

ES#29245 - 12311268449 - Alternator Bushing (Red) (8 mm Length) - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
29245
Mfg#:
12311268449
Ships in 6 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.

$40.99

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

$39.99 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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