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BMW 135i Engine Electrical Parts

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ES#4745611 - 3.03.04.0001 - THINKEASY Battery Tester  - Car Battery Tester with Bluetooth 5.0 + APP Automotive Alternator Tester - THINKCAR - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Car Battery Tester with Bluetooth 5.0 + APP Automotive Alternator Tester

Brand:
THINKCAR - Corporate Logo
ES#:
4745611
Mfg#:
3.03.04.0001
Ships in 2 Business Days
$59.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3625584 - 61316967601 - Stop Light Switch  - Mounts behind the brake pedal - FAE - BMW MINI

Mounts behind the brake pedal

Brand:
FAE - Corporate Logo
ES#:
3625584
Mfg#:
61316967601
In Stock
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2608157 - 12137594937NKT - Factory Spec Ignition Service Kit - Everything you need to service your ignition system - Genuine BMW - BMW

Everything you need to service your ignition system

Brand:
Genuine BMW - Corporate Logo
ES#:
2608157
Mfg#:
12137594937NKT
In Stock
$587.99

This product was last offered at the strikethrough price on
08-04-2026

$583.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2498199 - 12517635393 - Engine Wiring Harness - Complete engine wiring harness - Genuine BMW - BMW

Complete engine wiring harness For vehicles with a production date from 03/2011

Brand:
Genuine BMW - Corporate Logo
ES#:
2498199
Mfg#:
12517635393
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.

$609.99

This product was last offered at the strikethrough price on
11-02-2026

$581.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#31027 - 12517566507 - Fuel Injection Harness - Complete wiring harness for the fuel system - Genuine BMW - BMW

Complete wiring harness for the fuel system For vehicles with production date from 03/2007

Brand:
Genuine BMW - Corporate Logo
ES#:
31027
Mfg#:
12517566507
Ships in 5 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.

$609.99

This product was last offered at the strikethrough price on
11-02-2026

$581.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#27274 - 11787545074 - Rear Oxygen Sensor - Bank 1 post-Cat - Fuel control and emissions control sensor - Genuine BMW - BMW

Fuel control and emissions control sensor

Brand:
Genuine BMW - Corporate Logo
ES#:
27274
Mfg#:
11787545074
Ships in 1-2 days
13% 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
11-02-2026

$281.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4920507 - 61129217036 - Positive Battery Cable - Factory replacement - URO - BMW

Factory replacement 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO - Corporate Logo
ES#:
4920507
Mfg#:
61129217036
Ships in 2 Business Days
$140.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#260195 - 17137524812 - Fluid Level Sensor - This sensor is used in multiple locations, depending on model: coolant level, washer level, and power steering level - URO - BMW MINI

This sensor is used in multiple locations, depending on model: coolant level, washer level, and power steering level 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
260195
Mfg#:
17137524812
In Stock
$10.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2801445 - 12618611273 - OIL PRESSURE SWITCH  - Replacement oil pressure switch found on most BMWs - Rein - BMW

Replacement oil pressure switch found on most BMWs 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2801445
Mfg#:
12618611273
In Stock
$7.99

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

$5.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2080514 - 61129217036 - Positive Battery Cable - Factory replacement - Genuine BMW - BMW

Factory replacement This cable is taken from the 1M coupe and is necessary for properly retrofitting the 1M exhaust or rear bumper

Brand:
Genuine BMW - Corporate Logo
ES#:
2080514
Mfg#:
61129217036
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.

$280.99

This product was last offered at the strikethrough price on
11-02-2026

$271.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4772590 - 12521427615 - 2 Pin Connector  - Includes connector housing with terminals and seals. Commonly used for the engine oil pressure switch. - ECS - BMW MINI

Includes connector housing with terminals and seals. Commonly used for the engine oil pressure switch. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4772590
Mfg#:
12521427615
In Stock
ON SALE! SAVE 25%
$7.99

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

$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2828422 - 12141748398 - O-Ring for Camshaft Position Sensor (17 X 3 mm) - Always replace the o-ring when replacing sensor - URO - BMW

Always replace the o-ring when replacing sensor 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2828422
Mfg#:
12141748398
In Stock
$1.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5481618 - sr0492nKT3 - Starter Motor With Hardware - There is nothing worse than turning the key and getting the agonizing, slow crank of a dying starter. - Assembled By ECS - BMW

There is nothing worse than turning the key and getting the agonizing, slow crank of a dying starter. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481618
Mfg#:
SR0492NKT3
In Stock
$273.99

This product was last offered at the strikethrough price on
08-14-2026

$261.99 USD
Free Shipping
on orders $49 and up
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

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#2873941 - 12617568480 - Oil Pressure Switch - M12x1.5 - Leaking or malfunctioning oil pressure switches can be disastrous - Febi - BMW
ECS Tuning recommends this product.

Leaking or malfunctioning oil pressure switches can be disastrous We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873941
Mfg#:
12617568480
In Stock
$9.99 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.

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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