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BMW Engine Electrical Parts

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ES#3625146 - 11787836451 - Oxygen Sensor - Bank 2 sensor, after the catalytic converter - FAE - BMW

Bank 2 sensor, after the catalytic converter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
FAE - Corporate Logo
ES#:
3625146
Mfg#:
11787836451
Ships on Jul 15, 2026
$86.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4492822 - 56-915 - CTEK Bumper - Don't scratch your paint with your battery tender. - CTEK - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Don't scratch your paint with your battery tender. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTEK - Corporate Logo
ES#:
4492822
Mfg#:
56-915
In Stock at Vendor
$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4875873 - LK2M - LK-2M 2 Pin Connector Package - Includes connector housing with terminals and seals. Bosch style connector used in various positions on the cars. - ECS - Audi BMW Volkswagen MINI Porsche

Includes connector housing with terminals and seals. Bosch style connector used in various positions on the cars. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4875873
Mfg#:
LK2M
In Stock
ON SALE! SAVE 29%
$6.99

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

$4.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2681537 - 11787530736 - E53 Oxygen Sensor - Left Bank - Keep your engine running efficiently, with a new O2 sensor - Bosch - BMW

Keep your engine running efficiently, with a new O2 sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2681537
Mfg#:
11787530736
Back Ordered
$173.99

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

$168.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2763347 - 51711380391KT1 - Engine Wiring Cover Kit  - Protects the engine wiring harness  - Genuine BMW - BMW

Protects the engine wiring harness affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2763347
Mfg#:
51711380391KT1
In Stock
$167.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#30334 - 12427545877 - Cable Alternator-Starter-Base B+ - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
30334
Mfg#:
12427545877
Ships in 7 Business Days
3% off MSRP

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

$173.99

This product was last offered at the strikethrough price on
06-19-2026

$167.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#258928 - 11781247406 - Oxygen Sensor - Priced Each - 2 Required in each application - Bosch - BMW

2 Required in each application affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
258928
Mfg#:
11781247406
Ships on Dec 11, 2026
$83.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

Brand:
SMP - Corporate Logo
ES#:
4932210
Mfg#:
61367661503
In Stock at Vendor
$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#31689 - 12527532268 - Cable Harness Duct - Keep your wiring neat - Genuine BMW - BMW

Keep your wiring neat affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
31689
Mfg#:
12527532268
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.

$29.99

This product was last offered at the strikethrough price on
06-19-2026

$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2896268 - 13627568421 - Knock Sensor (Ping Sensor) - Detects engine ping and changes timing accordingly - Vemo - BMW

Detects engine ping and changes timing accordingly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
2896268
Mfg#:
13627568421
In Stock at Vendor
$171.99

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

$166.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#514404 - 34356784618 - Abs Wheel Speed Sensor With Wire Harness - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
514404
Mfg#:
34356784618
Ships in 4 Business Days
10% off MSRP

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

$184.99

This product was last offered at the strikethrough price on
06-19-2026

$166.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2578066 - 12517598930 - Wiring Loom Eng Valvetron - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
2578066
Mfg#:
12517598930
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.

$174.99

This product was last offered at the strikethrough price on
06-19-2026

$165.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2628714 - 12141726066 - Crankshaft Position Sensor - Having a crank but no starting issue? This sensor is often the culprit - FAE - 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

Brand:
FAE - Corporate Logo
ES#:
2628714
Mfg#:
12141726066
Ships in 1-2 days
$56.99

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

$55.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3024401 - 12-7757P - Kingsborne High-Performance Ignition Wire Set - 7mm ignition wires constructed from premium materials. - Kingsborne - BMW

7mm ignition wires constructed from premium materials. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Kingsborne - Corporate Logo
ES#:
3024401
Mfg#:
12-7757P
In Stock
$164.99 USD
Free Shipping
on orders $49 and up
ES#26830 - 11727556959 - E65 Secondary air pump hose - pressure - Connects to the secondary air pump - Genuine BMW - BMW

Connects to the secondary air pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
26830
Mfg#:
11727556959
Ships in 3 Business 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.

$173.99

This product was last offered at the strikethrough price on
06-19-2026

$164.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2840689 - 11721437911 - E53 Secondary Air Injection Pump - Keep your engine running efficiently - Pierburg - BMW

Keep your engine running efficiently affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pierburg - Corporate Logo
ES#:
2840689
Mfg#:
11721437911
In Stock at Vendor
$223.77

This product was last offered at the strikethrough price on
05-01-2026

$164.71 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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