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BMW Engine Electrical Parts

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ES#5419 - flr8ldcu+ - Bosch Super Plus Spark Plug - Priced Each - Bosch Super Plus Spark Plug (7404/FLR8LDCU+) - Bosch - BMW

Bosch Super Plus Spark Plug (7404/FLR8LDCU+) 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#:
5419
Mfg#:
FLR8LDCU+
In Stock
$8.99 USD
Free Shipping
on orders $49 and up
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
28831
Mfg#:
12147539166
Ships in 1-2 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.

$290.99

This product was last offered at the strikethrough price on
06-05-2026

$271.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2706799 - 12141720856 - Crankshaft position sensor  - Having a crank but no starting issue? This sensor is often the culprit - Genuine BMW - BMW

Having a crank but no starting issue? This sensor is often the culprit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a production date from 09/1987

Brand:
Genuine BMW - Corporate Logo
ES#:
2706799
Mfg#:
12141720856
Ships on Jun 8, 2026
6% off MSRP

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

$217.99

This product was last offered at the strikethrough price on
06-05-2026

$203.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4316486 - 13621433076 -  Temperature Sensor - Monitors coolant / oil temperature - Bavarian Autosport - BMW

Monitors coolant / oil temperature affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4316486
Mfg#:
13621433076
Ships on Jun 8, 2026
ON SALE! SAVE 20%
$14.99

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

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3470052 - 12412354709KT2 - Remanufactured Starter with Mounting Hardware - Includes a $200 refundable core charge - Genuine BMW - BMW

Includes a $200 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Does not have threaded mounting holes - Includes Mounting Hardware

Brand:
Genuine BMW - Corporate Logo
ES#:
3470052
Mfg#:
12412354709KT2
Ships in 3 Business Days
$814.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#213472 - 16141180233 - E30 Fuel Pump Assembly - Get your BMW running again with a new fuel pump assembly - Genuine BMW - BMW

Get your BMW running again with a new fuel pump assembly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
213472
Mfg#:
16141180233
Ships in 4 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.

$869.99

This product was last offered at the strikethrough price on
06-05-2026

$813.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2813639 - 12147539166 - Camshaft Position Sensor - Located in the upper portion of the timing cover - Hamburg Tech - BMW

Located in the upper portion of the timing cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with production date from 09/1998

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813639
Mfg#:
12147539166
In Stock
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2177623 - 12518510901 - E70 Engine Wiring Harness - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
2177623
Mfg#:
12518510901
Ships in 1-2 days
5% off MSRP

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

$856.99

This product was last offered at the strikethrough price on
06-05-2026

$812.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4057015 - 12317831436KT2 - Alternator replacement kit  - Includes everything needed for a complete alternator replacement, including a new alternator with no core charge and a belt service kit. - Assembled By ECS - BMW

Includes everything needed for a complete alternator replacement, including a new alternator with no core charge and a belt service kit. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4057015
Mfg#:
12317831436KT2
Ships in 6 Business Days
ON SALE!
$834.73

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

$811.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2711972 - 16197351665 - Fuel Pump - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
2711972
Mfg#:
16197351665
Ships in 1-2 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.

$869.99

This product was last offered at the strikethrough price on
06-05-2026

$810.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3520769 - BMW-S2LPFP-E6X - N54 535I (E6X) LPFP Upgrade Stage 2 
 - Get 100% more flow over stock with this upgrade. - Fuel-It! - BMW

Get 100% more flow over stock with this upgrade. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fuel-It! - Corporate Logo
ES#:
3520769
Mfg#:
BMW-S2LPFP-E6X
Ships on Jun 23, 2026
$810.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#34387 - 13627520519 - Mass Air Flow Sensor - Replace your sensor and avoid poor fuel mileage and hampered performance - Genuine BMW - BMW

Replace your sensor and avoid poor fuel mileage and hampered performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
34387
Mfg#:
13627520519
Ships in 1-2 days
15% off MSRP

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

$474.99

This product was last offered at the strikethrough price on
06-05-2026

$404.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#127370 - 51711380391 - Engine Wiring Harness Cover - Top portion of the plastic engine wiring harness cover - Genuine BMW - BMW

Top portion of the plastic engine wiring harness cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
127370
Mfg#:
51711380391
In Stock
$67.19 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3015850 - 12638638551 - Integrated Supply Module - Replacement unit for a non-serviceable relay and fuse panel that operates between your DME and the ignition system. - Genuine BMW - BMW

Replacement unit for a non-serviceable relay and fuse panel that operates between your DME and the ignition system. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3015850
Mfg#:
12638638551
Ships in 2 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.

$166.99

This product was last offered at the strikethrough price on
06-05-2026

$160.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#129979 - 51718237364 - E46 Battery Tray - For trunk mounted batteries - Genuine BMW - BMW

For trunk mounted batteries affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
129979
Mfg#:
51718237364
In Stock
2% off MSRP

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

$90.99

This product was last offered at the strikethrough price on
06-05-2026

$88.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

New no core charge! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Valeo - Corporate Logo
ES#:
3522157
Mfg#:
12317804266
In Stock at Vendor
$822.99

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

$799.99 USD
Free Shipping
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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