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BMW E90 Engine Electrical Parts

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High Flow Fuel Pump - 255 LPH

ES#2189784 - PMPWINLINE - High Flow Fuel Pump - 255 LPH - Great for when more fuel is needed in a custom fueling application - Walbro - Audi BMW Volkswagen

Great for when more fuel is needed in a custom fueling application

Brand:
Walbro - Corporate Logo
ES#:
2189784
Mfg#:
PMPWINLINE
In Stock
$139.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MAP Sensor

ES#34460 - 13627838385 - MAP Sensor - Found attached to the idle strip - Genuine BMW - BMW

Found attached to the idle strip

Brand:
Genuine BMW - Corporate Logo
ES#:
34460
Mfg#:
13627838385
Ships in 1-2 days
9% off MSRP

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

$195.99

This product was last offered at the strikethrough price on
09-05-2026

$178.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pedal 2 Metal Throttle Enhancer - BMW & MINI

ES#4940052 - 77-20007 - Pedal 2 Metal Throttle Enhancer - BMW & MINI - Remove the throttle lag and get more instant response. - AFE - BMW MINI

Remove the throttle lag and get more instant response.

Brand:
AFE - Corporate Logo
ES#:
4940052
Mfg#:
77-20007
In Stock
ON SALE!
$268.00

This product was last offered at the strikethrough price on
09-01-2026

$247.90 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Plug-and-Play IAT Relocation Kit

ES#3659554 - 025451tms05 - Turner Plug-and-Play IAT Relocation Kit - Reposition your intake air temperature sensor to maintain more accurate readings to maximize power output - Turner Motorsport - BMW

Reposition your intake air temperature sensor to maintain more accurate readings to maximize power output 10X Entries Into Our F80 M3 Sweepstakes
Alleviate heat soak on the street or track.

Brand:
Turner Motorsport - Corporate Logo
ES#:
3659554
Mfg#:
025451TMS05
In Stock
ON SALE! SAVE 25%
$181.99

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

$136.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator - 180 Amp

ES#2562618 - 12317558220kt - Remanufactured Alternator - 180 Amp - Includes a $432.00 refundable core charge - Genuine BMW - BMW

Includes a $432.00 refundable core charge

Brand:
Genuine BMW - Corporate Logo
ES#:
2562618
Mfg#:
12317558220KT
Back Ordered
$1203.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor

ES#205328 - 12617508003 - Oil Level Sensor - Includes sealing o-ring - Hella - BMW

Includes sealing o-ring

Brand:
Hella - Corporate Logo
ES#:
205328
Mfg#:
12617508003
Back Ordered
$85.83 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator - 180amp

ES#2718150 - 12317837981KT - Remanufactured Alternator - 180amp - Price includes $50 core charge - Genuine BMW - BMW

Price includes $50 core charge

Brand:
Genuine BMW - Corporate Logo
ES#:
2718150
Mfg#:
12317837981KT
Ships in 7 Business Days
$1184.10 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N55 DS15 HPFP Upgrade

ES#5482003 - DE-55-15A - N55 DS15 HPFP Upgrade - Unlock the true power potential of your N55-powered BMW with the Dorch Engineering DS15 High-Pressure Fuel Pump - Dorch Engineering - BMW

Unlock the true power potential of your N55-powered BMW with the Dorch Engineering DS15 High-Pressure Fuel Pump For 2013+ models with OE Bosch HPFP

Brand:
Dorch Engineering
ES#:
5482003
Mfg#:
DE-55-15A
Ships in 4 Business Days
$1149.00 USD
Free Shipping
on orders $49 and up

Boost Pressure Sensor

ES#3176258 - 13627585493 - Boost Pressure Sensor - Charge pipe manifold sensor - FAE - BMW

Charge pipe manifold sensor

Brand:
FAE - Corporate Logo
ES#:
3176258
Mfg#:
13627585493
In Stock
$77.99

This product was last offered at the strikethrough price on
06-11-2026

$74.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Eccentric Shaft Sensor

ES#2594881 - 11377524879 - Eccentric Shaft Sensor - An integral component for the valvetronic system - Continental - BMW
ECS Tuning recommends this product.

An integral component for the valvetronic system We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
2594881
Mfg#:
11377524879
Ships in 7 Business Days
$426.72

This product was last offered at the strikethrough price on
03-09-2026

$279.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor

ES#4879319 - 11787589475 - Oxygen Sensor - N54 N55 N20 Direct-fit OE replacement design restores proper oxygen sensor function and engine air/fuel mixture - URO - BMW

N54 N55 N20 Direct-fit OE replacement design restores proper oxygen sensor function and engine air/fuel mixture 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4879319
Mfg#:
11787589475
In Stock
$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Eccentric Shaft Sensor Kit

ES#2739547 - 11377524879KT - Eccentric Shaft Sensor Kit - Includes a new sensor as well as valve cover and eccentric gaskets for a complete service - Assembled By ECS - BMW

Includes a new sensor as well as valve cover and eccentric gaskets for a complete service 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2739547
Mfg#:
11377524879KT
In Stock
ON SALE! SAVE 18%
$270.16

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

$221.57 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Tank Sending Unit

ES#5425963 - 16112283495 - Fuel Tank Sending Unit - Replaces failing or missing fuel tank sending unit - URO - BMW

Replaces failing or missing fuel tank sending unit 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO - Corporate Logo
ES#:
5425963
Mfg#:
16112283495
In Stock
$269.99 USD
Free Shipping
on orders $49 and up

Starter Mounting Hardware

ES#29839 - 12410392577 - Starter Mounting Hardware - Replace hardware after removing starter - Genuine BMW - BMW

Replace hardware after removing starter

Brand:
Genuine BMW - Corporate Logo
ES#:
29839
Mfg#:
12410392577
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.

$24.30

This product was last offered at the strikethrough price on
09-05-2026

$23.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator Wrench

ES#4727399 - 003581SCH01A - Alternator Wrench - This wrench offers a T50 head with a 33-splined sleeve that fits snugly into your alternator bolt. - Schwaben - BMW Mercedes Benz
ECS Tuning recommends this product.

This wrench offers a T50 head with a 33-splined sleeve that fits snugly into your alternator bolt. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
4727399
Mfg#:
003581SCH01A
Ships on Oct 20, 2026
Auto Notify
ON SALE! SAVE 25%
$20.99

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

$15.74 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.

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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