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BMW Engine Electrical Parts

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ES#4679996 - 13627602038 - Mass Air Flow Sensor (MAF)  - Fits into the back of the air intake box - Febi - BMW MINI

Fits into the back of the air intake box 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:
Febi - Corporate Logo
ES#:
4679996
Mfg#:
13627602038
Ships on Sep 17, 2026
$142.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2586709 - 01399791390AFKT - Ignition Service Kit - Restore your ignition system with a fresh set of ignition coils and Bosch Super Plus spark plugs - Assembled By ECS - BMW

Restore your ignition system with a fresh set of ignition coils and Bosch Super Plus spark plugs 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#:
2586709
Mfg#:
01399791390AFKT
Ships in 1 Business Day
ON SALE!
$283.60 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#30113 - 12421436885 - Positive Battery Cable - Battery cable that carries the power from your battery terminal - Genuine BMW - BMW

Battery cable that carries the power from your battery terminal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a production date from 09/1997

Brand:
Genuine BMW - Corporate Logo
ES#:
30113
Mfg#:
12421436885
Ships in 4 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.

$292.99

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

$282.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2586698 - 12120037608IGKT - Ignition Service Kit - Refresh your ignition system with fresh coils and performance plugs! - Assembled By ECS - BMW

Refresh your ignition system with fresh coils and performance plugs! 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#:
2586698
Mfg#:
12120037608IGKT
Ships in 1 Business Day
$281.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#63783 - 35411163164 - Accelerator Bowden Cable - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
63783
Mfg#:
35411163164
Ships in 1-2 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.

$96.99

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

$93.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4940211 - M137KT2 - Rennline OE+ Upgraded Ignition Coil - Set Of 8 - Regain power loss & fuel economy from worn or failed ignition coils! - Rennline - BMW

Regain power loss & fuel economy from worn or failed ignition coils! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
4940211
Mfg#:
M137KT2
Ships in 5 Business Days
$280.00 USD
Free Shipping
on orders $49 and up
ES#29756 - 12317560678 - Alternator Pulley - Does not include any securing hardware - Genuine BMW - BMW

Does not include any securing hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
29756
Mfg#:
12317560678
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.

$149.99

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

$139.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1884756 - 12120037608 - Spark Plug "High Power" - Bosch FGR-7-DQP (4417), NGK BKR6EQUP (3199) - Renew the power to your engine. - Genuine BMW - BMW MINI

Renew the power to your engine. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
1884756
Mfg#:
12120037608
Ships in 1-2 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.

$38.99

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

$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#27276 - 11787545243 - Oxygen Sensor - Front Manifold - Located in the rear position of the exhaust manifold - Genuine BMW - BMW

Located in the rear position of the exhaust manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
27276
Mfg#:
11787545243
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.

$325.99

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

$277.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2767046 - 11787848487 - Oxygen Sensor - Priced Each - Located after the catalytic converter on the shorter downpipe. - Genuine BMW - BMW

Located after the catalytic converter on the shorter downpipe. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Located in the rear downstream position

Brand:
Genuine BMW - Corporate Logo
ES#:
2767046
Mfg#:
11787848487
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.

$325.99

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

$277.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#27268 - 11787539137 - Oxygen Sensor - Priced Each - Cure your poor gas mileage by replacing your worn oxygen sensors. L= 450MM - Genuine BMW - BMW

Cure your poor gas mileage by replacing your worn oxygen sensors. L= 450MM affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
27268
Mfg#:
11787539137
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.

$325.99

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

$277.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#27266 - 11787539125 - E9X M3 Rear Oxygen Sensor - Black - Located on the catalytic converters, 2 required - Genuine BMW - BMW

Located on the catalytic converters, 2 required affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
27266
Mfg#:
11787539125
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.

$325.99

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

$277.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3153164 - 11788631049 - Genuine BMW Oxygen Sensor - Post-Catalytic Converter - Genuine BMW Downstream O2 Sensor - Genuine BMW - BMW

Genuine BMW Downstream O2 Sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3153164
Mfg#:
11788631049
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.

$325.99

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

$277.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#28313 - 12141433264 - Crankshaft Position Sensor - Replacement crankshaft sensor - Genuine BMW - BMW

Replacement crankshaft sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 03/2000

Brand:
Genuine BMW - Corporate Logo
ES#:
28313
Mfg#:
12141433264
Ships in 1-2 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.

$296.99

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

$277.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1929399 - 11787589475 - Oxygen Sensor - Downstream Catalytic Converter - 690mm. Rear O2 sensor/Lambda probe - Genuine BMW - BMW

690mm. Rear O2 sensor/Lambda probe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Up to 07/2013 production date

Brand:
Genuine BMW - Corporate Logo
ES#:
1929399
Mfg#:
11787589475
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.

$325.99

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

$277.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2767797 - 11787848486 - Oxygen Sensor - Priced Each - Located after the catalytic converter on the longer downpipe. - Genuine BMW - BMW

Located after the catalytic converter on the longer downpipe. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Located in the front downstream position

Brand:
Genuine BMW - Corporate Logo
ES#:
2767797
Mfg#:
11787848486
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.

$325.99

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

$277.99 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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