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BMW Engine Electrical Parts

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ES#31944 - 12721712009 - Accelerator Potentiometer - For drive by-wire vehicles - Genuine BMW - BMW

For drive by-wire vehicles affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
31944
Mfg#:
12721712009
Ships in 6 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.

$572.99

This product was last offered at the strikethrough price on
06-12-2026

$535.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2702319 - 12317560678 - Alternator Pulley - Does not include any securing hardware - Ina - BMW

Does not include any securing hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
2702319
Mfg#:
12317560678
Ships in 1-2 days
$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2724220 - 12311744564 - New Alternator - 80 Amp - Brand new unit with no core charge - Valeo - BMW

Brand new unit with 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#:
2724220
Mfg#:
12311744564
In Stock at Vendor
$549.99

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

$533.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3024397 - 12-7575.8 - Kingsborne High-Performance Ignition Wire Set - 8mm ignition wires constructed from premium materials. - Kingsborne - BMW

8mm ignition wires constructed from premium materials. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Kingsborne - Corporate Logo
ES#:
3024397
Mfg#:
12-7575.8
In Stock
$88.99 USD
Free Shipping
on orders $49 and up
ES#34329 - 13621433566 - Mass Air Flow Sensor (MAF) - Priced Each - Complete with housing. - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
34329
Mfg#:
13621433566
Ships in 8 Business 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.

$570.99

This product was last offered at the strikethrough price on
06-12-2026

$532.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#160114 - 61116911072 - Cruise Control Clutch Lead - Cancels cruise control when clutch pedal is depressed - Genuine BMW - BMW

Cancels cruise control when clutch pedal is depressed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with manual transmission and cruise control with a production date up to 03/2001

Brand:
Genuine BMW - Corporate Logo
ES#:
160114
Mfg#:
61116911072
In Stock
$12.33 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Replacement Alternator from Valeo 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#:
4068942
Mfg#:
12317560989
In Stock
Limited Qty Sale
$574.96

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

$528.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3648448 - 13628509725KT - Mass Air Flow Sensor (MAF) Kit - Includes new MAF and hardware - Assembled By ECS - BMW

Includes new MAF and hardware 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#:
3648448
Mfg#:
13628509725KT
In Stock
$131.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#30112 - 12421436548 - E46 Battery Cable - Starter Positive - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
30112
Mfg#:
12421436548
Ships in 3 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.

$107.99

This product was last offered at the strikethrough price on
06-12-2026

$104.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#34226 - 13547838300 - Throttle body actuator strut - priced each - Connects the throttle body actuator to the fuel rail - Genuine BMW - BMW

Connects the throttle body actuator to the fuel rail affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
34226
Mfg#:
13547838300
In Stock
1% off MSRP

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

$24.00

This product was last offered at the strikethrough price on
06-12-2026

$23.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#36282 - 16117194000 - Fuel pump - right - Does not include fuel level sensor - Genuine BMW - BMW

Does not include fuel level sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
36282
Mfg#:
16117194000
Ships in 3 Business 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.

$562.99

This product was last offered at the strikethrough price on
06-12-2026

$523.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3617620 - G30 - Braille Batteries G30 - Less voltage drop during cranking - Braille - BMW

Less voltage drop during cranking affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Braille - Corporate Logo
ES#:
3617620
Mfg#:
G30
Ships in 7 Business Days
$522.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#33071 - 13411433627 - Idle Air Control Valve - Controls the flow of intake air at idle - Genuine BMW - BMW

Controls the flow of intake air at idle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
33071
Mfg#:
13411433627
Ships in 6 Business 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.

$558.99

This product was last offered at the strikethrough price on
06-12-2026

$521.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete OEM style with plastic loom to keep wires nice & neat affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
27972
Mfg#:
12121722253
Special Order: No Guaranteed ETA
1% off MSRP

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

$524.99

This product was last offered at the strikethrough price on
06-12-2026

$520.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3039836 - 13547502444 - Throttle Housing / Body - Electronic throttle sensor and assembly - VDO - BMW
ECS Tuning recommends this product.

Electronic throttle sensor and assembly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
3039836
Mfg#:
13547502444
Special Order: No Guaranteed ETA
$520.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2857501 - 12120037663KT - Spark Plug - Set Of 6 (LZFR6AP11GS) - A key component of your car's ignition system - Genuine BMW - BMW

A key component of your car's ignition system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2857501
Mfg#:
12120037663KT
In Stock
$129.99 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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