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Mercedes Benz Engine Electrical Parts

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Spark Plug Connector Between Coil and Plug - Priced Each

ES#2833885 - 2761590242 - Spark Plug Connector Between Coil and Plug - Priced Each - Connector Between Ignition Coil and Spark Plug - (8) Eight Required per vehicle - Genuine Mercedes Benz - Mercedes Benz

Connector Between Ignition Coil and Spark Plug - (8) Eight Required per vehicle

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2833885
Mfg#:
2761590242
Ships in 3 Business 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.

$22.99

This product was last offered at the strikethrough price on
10-24-2026

$20.99 USD
Free Shipping
on orders $49 and up

Spark Plug - Priced Each

ES#3381257 - 004159580390 - Spark Plug - Priced Each - Ignites the air and fuel mixture inside of your engine - Genuine Mercedes Benz - Mercedes Benz

Ignites the air and fuel mixture inside of your engine

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3381257
Mfg#:
004159580390
In Stock
7% off MSRP

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

$14.99

This product was last offered at the strikethrough price on
10-24-2026

$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Voltage Regulator

ES#4318456 - 0031549406 - Voltage Regulator - Located behind the alternator rear cover - Genuine Mercedes Benz - Mercedes Benz

Located behind the alternator rear cover

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4318456
Mfg#:
0031549406
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.

$179.00

This product was last offered at the strikethrough price on
10-24-2026

$166.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plugs - Set Of 8

ES#4733575 - 0001590500KT2 - Spark Plugs - Set Of 8 - Keep your engine running at its best by maintaining the ignition system. For Mercedes M176, M177, and M178 engine applications. - Bosch -

Keep your engine running at its best by maintaining the ignition system. For Mercedes M176, M177, and M178 engine applications. We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4733575
Mfg#:
0001590500KT2
Ships in 1 Business Day
$178.99

This product was last offered at the strikethrough price on
10-10-2026

$162.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Injection Pump

ES#4691328 - 0001406785 - Secondary Air Injection Pump - Air Pump - URO - Mercedes Benz

Air Pump 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4691328
Mfg#:
0001406785
Ships in 1 Business Day
$191.99

This product was last offered at the strikethrough price on
08-31-2026

$162.99 USD
Free Shipping
on orders $49 and up

Crankshaft Position Sensor

ES#1616283 - 0031532828 - Crankshaft Position Sensor - Located In The Bell Housing On Your Engine - Genuine Mercedes Benz - Mercedes Benz

Located In The Bell Housing On Your Engine

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1616283
Mfg#:
0031532828
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.

$175.00

This product was last offered at the strikethrough price on
10-24-2026

$162.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Alternator

ES#2524111 - 0071545402 - Alternator - Brand New Unit - No Core Charge - MTC - Mercedes Benz

Brand New Unit - No Core Charge

Brand:
MTC - Corporate Logo
ES#:
2524111
Mfg#:
0071545402
Ships in 9 Business Days
$162.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Wire Set

ES#2631582 - Q4150027 - Ignition Wire Set - Carries power from the distributor to the spark plugs - Beru - Mercedes Benz

Carries power from the distributor to the spark plugs

Brand:
Beru - Corporate Logo
ES#:
2631582
Mfg#:
Q4150027
Ships in 1-2 days
$159.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Relay

ES#2533855 - 0035452405 - Fuel Pump Relay - For fuel pump cut-off - URO - Mercedes Benz

For fuel pump cut-off 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2533855
Mfg#:
0035452405
Ships in 1 Business Day
$79.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil Pack - Priced Each

ES#3697662 - 0001502980 - Ignition Coil Pack - Priced Each - Provides the electrical charge required to fire the spark plug - WSO - Mercedes Benz

Provides the electrical charge required to fire the spark plug Four (4) Required Per Engine

Brand:
WSO - Corporate Logo
ES#:
3697662
Mfg#:
0001502980
In Stock
47% off MSRP

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

$75.00

This product was last offered at the strikethrough price on
10-24-2026

$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug Boot - Priced Each

ES#1689050 - 1561590042 - Spark Plug Boot - Priced Each - Located between the spark plug and the coil pack - Genuine Mercedes Benz - Mercedes Benz

Located between the spark plug and the coil pack

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1689050
Mfg#:
1561590042
Ships in 3 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.

$20.99

This product was last offered at the strikethrough price on
10-24-2026

$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upstream Oxygen Sensor

ES#2763779 - 0015408617 - Upstream Oxygen Sensor - Located upstream of the catalytic converter. - Bosch - Mercedes Benz

Located upstream of the catalytic converter. We Price Match - Give Us A Call or Chat!
Front Position: Fits Left Side Only

Brand:
Bosch - Corporate Logo
ES#:
2763779
Mfg#:
0015408617
Ships in 1 Business Day
$163.14

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

$159.50 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Assembly with Fuel Level Sending Unit - Transfer Pump

ES#5388564 - 2114706094 - Fuel Pump Assembly with Fuel Level Sending Unit - Transfer Pump - Located In Left Side Of Fuel Tank - Includes internal fuel filter - Bremmen Parts - Mercedes Benz

Located In Left Side Of Fuel Tank - Includes internal fuel filter 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5388564
Mfg#:
2114706094
In Stock
ON SALE! SAVE 10%
$176.99

This product was last offered at the strikethrough price on
10-08-2026

$159.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor

Brand New Unit - No Core Charge

Brand:
Hella - Corporate Logo
ES#:
4376183
Mfg#:
1110940148
Ships in 1 Business Day
$160.99

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

$157.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Assembly - Includes Fuel Level Sender

ES#2533979 - 1634702894 - Fuel Pump Assembly - Includes Fuel Level Sender - Located inside of the fuel tank in your vehicle - URO - Mercedes Benz

Located inside of the fuel tank in your vehicle 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2533979
Mfg#:
1634702894
Back Ordered
$156.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Brisk Platin EEX14YP Spark Plug - Priced Each

ES#4017478 - EEX14YP - Brisk Platin EEX14YP Spark Plug - Priced Each - Features a platinum center electrode which allows for an extended replacement interval - Brisk - Audi Volkswagen Mercedes Benz

Features a platinum center electrode which allows for an extended replacement interval One heat range colder than stock with a projected tip

Brand:
Brisk - Corporate Logo
ES#:
4017478
Mfg#:
EEX14YP
Ships in 2 Business Days
8% off MSRP

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

$12.99

This product was last offered at the strikethrough price on
10-24-2026

$11.99 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 Mercedes Benz

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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