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BMW M3 Engine Electrical Parts

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Take your custom fabrication to the next level with the Vargas Turbo Technologies (VTT) Billet IAT Sensor Weld Bung. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5446382
Mfg#:
VTT-FAB-016
Ships in 10 Business Days
$21.99 USD
Free Shipping

This kit replaces the factory block-off plug at the front of the cylinder head with a custom adapter, providing a direct and accurate pressure reading. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5446547
Mfg#:
S58CLPRESCK
Ships in 10 Business Days
$139.99 USD
Free Shipping

Designed specifically for single turbo configurations, this CNC-machined billet fitting replaces the standard cylinder head coolant block-off plug. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5446544
Mfg#:
S58CLPRESAD
Ships in 10 Business Days
$39.99 USD
Free Shipping

This high-quality extension harness eliminates the need for messy wire splicing or "hacking" into your vehicle's sensitive electrical system. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5445527
Mfg#:
VTT-FAB-HC
Ships in 10 Business Days
$49.99 USD
Free Shipping

This kit allows you to maintain your factory Intake Air Temperature (IAT) readings while upgrading the pressure-sensing element to 72.5 PSI capacity. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5446452
Mfg#:
VTT56BSENSKIT64
Ships in 10 Business Days
$209.99 USD
Free Shipping

This harness is specifically engineered for BMW N54 owners who are upgrading to a front-facing intake manifold. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5445388
Mfg#:
VTT-MAP-HARNESS
Ships in 10 Business Days
$59.99 USD
Free Shipping
ES#2145092 - 65129183498 - Trunk Battery Cover - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
2145092
Mfg#:
65129183498
Ships in 1 day
5% off MSRP

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

$36.99

This product was last offered at the strikethrough price on
06-04-2026

$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3417712 - 12417631558 - New Starter Motor - No core charge required - Genuine BMW - BMW

No core charge required affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3417712
Mfg#:
12417631558
Ships in 1 day
10% off MSRP

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

$847.99

This product was last offered at the strikethrough price on
06-04-2026

$765.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2607481 - 51237331554 - Hood Ground Strap - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
2607481
Mfg#:
51237331554
Ships in 1 day
4% off MSRP

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

$45.99

This product was last offered at the strikethrough price on
06-04-2026

$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4661134 -  12122455258KT - Ignition Service Kit - Featuring genuine BMW components to ensure factory performance and reliability - Genuine BMW - BMW

Featuring genuine BMW components to ensure factory performance and reliability affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4661134
Mfg#:
12122455258KT
Ships in 1 day
$669.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2713204 - 61136907089KT - Socket Housing - Pack Of 10 - Used in the wiring harness for the battery distribution box - Genuine BMW - BMW

Used in the wiring harness for the battery distribution box affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2713204
Mfg#:
61136907089KT
Ships in 1 day
$67.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3421284 - 34526887753 - ICM CONTROL UNIT - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
3421284
Mfg#:
34526887753
Ships in 1 day
5% off MSRP

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

$1833.99

This product was last offered at the strikethrough price on
06-04-2026

$1739.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#29754 - 12317559183 - Voltage Regulator - 90amp/120amp - For Bosch 90A & 120A alternators only - Genuine BMW - BMW

For Bosch 90A & 120A alternators only affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
29754
Mfg#:
12317559183
Ships in 1 day
7% off MSRP

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

$252.99

This product was last offered at the strikethrough price on
06-04-2026

$235.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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

Brand:
Genuine BMW - Corporate Logo
ES#:
2794972
Mfg#:
12147837805KT
Ships in 3 Business Days
$2610.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Throttle bodies control the amount of air entering the intake manifold. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4180611
Mfg#:
13548053336
Ships in 1 day
7% off MSRP

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

$1031.99

This product was last offered at the strikethrough price on
06-04-2026

$961.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Runs from the battery to the starter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a production date from 03/2007

Brand:
Genuine BMW - Corporate Logo
ES#:
263334
Mfg#:
61116986703
Ships in 3 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.

$560.99

This product was last offered at the strikethrough price on
06-04-2026

$539.99 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.

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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