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2008 Mercedes Benz C300 4Matic Luxury Sedan 204.081 V6 3.0L

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Your Vehicle 2008 Mercedes Benz C300 4Matic Luxury Sedan 204.081 V6 3.0L
Your Vehicle 2008 Mercedes Benz C300 4Matic Luxury Sedan 204.081 V6 3.0L
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2008 Mercedes Benz C300 4Matic Luxury Sedan 204.081 V6 3.0L Engine Electrical Parts

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Voltage Regulator

ES#4684742 - 0031546806 - Voltage Regulator - Located behind the alternator rear cover - Vemo - Mercedes Benz

Located behind the alternator rear cover

Brand:
Vemo - Corporate Logo
ES#:
4684742
Mfg#:
0031546806
In Stock at Vendor
$174.12 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Assembly

ES#4875863 - 2044704494 - Fuel Pump Assembly - With level sender - URO - Mercedes Benz

With level sender 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Not Valid For PZEV Vehicles (Code 917)

Brand:
URO - Corporate Logo
ES#:
4875863
Mfg#:
2044704494
Back Ordered
$151.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front ABS Wheel Speed Sensor - Priced Each

Front Axle, Left & Right Sides - Two (2) Required Per Vehicle For cars with (Code 802, 803, 804, or 805).

Brand:
ATE - Corporate Logo
ES#:
4873509
Mfg#:
2049054205
In Stock at Vendor
$77.99

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

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

Fuel Tank Pump Seal

ES#4875832 - 2114710179 - Fuel Tank Pump Seal - Used for the in-tank fuel pump - URO - Mercedes Benz

Used for the in-tank fuel pump 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Position: Upper - For Cars with Option Code 917 (Partial Zero Emissions)

Brand:
URO - Corporate Logo
ES#:
4875832
Mfg#:
2114710179
Ships in 1 Business Day
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTEK Storage Bag

ES#4492955 - 40-468 - CTEK Storage Bag - The CTEK storage bag is tough, durable, and lightweight to protect your battery tender and keep it safe from the elements wherever you take it. - CTEK - Audi BMW Volkswagen Mercedes Benz MINI Porsche

The CTEK storage bag is tough, durable, and lightweight to protect your battery tender and keep it safe from the elements – wherever you take it.

Brand:
CTEK - Corporate Logo
ES#:
4492955
Mfg#:
40-468
In Stock
Limited Qty Sale
$87.99

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

$72.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Negative Battery Cable - With Battery Sensor

ES#2590848 - 0009052702 - Negative Battery Cable - With Battery Sensor - Connects the negative (-) battery terminal to the vehicle chassis - Genuine Mercedes Benz - Mercedes Benz

Connects the negative (-) battery terminal to the vehicle chassis

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2590848
Mfg#:
0009052702
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.

$145.00

This product was last offered at the strikethrough price on
07-15-2026

$134.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Assembly

With level sender 10X Entries For Our 25th Anniversary Sweepstakes!
Not Valid For PZEV Vehicles (Code 917)

Brand:
Bremmen Parts - Corporate Logo
ES#:
5432937
Mfg#:
2044704494
Ships in 6 Business Days
Auto Notify
ON SALE! SAVE 20%
$163.99

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

$130.55 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

THINKCAR CJS101 Compact Battery Analyzer

An all-in-one battery starter, DTC code reader, and alternator analyzer.

Brand:
THINKCAR - Corporate Logo
ES#:
4745613
Mfg#:
3.03.06.0001
Ships in 1 Business Day
$129.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTEK Battery Tester

ES#4492954 - 56-925 - CTEK Battery Tester - Easy to use simply attach to the battery (no need to disconnect) and follow the on-screen instructions - CTEK - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Easy to use — simply attach to the battery (no need to disconnect) and follow the on-screen instructions

Brand:
CTEK - Corporate Logo
ES#:
4492954
Mfg#:
56-925
Back Ordered
$126.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Position Sensor

ES#4635653 - 2729050043 - Camshaft Position Sensor - Includes new o-ring - URO - Mercedes Benz

Includes new o-ring 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4635653
Mfg#:
2729050043
Ships in 1 Business Day
ON SALE!
$21.99

This product was last offered at the strikethrough price on
06-25-2026

$20.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

12v Digital Battery and System Tester

ES#2949738 - SOLBA9 - 12v Digital Battery and System Tester - Great tool for shop or home - Solar - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Great tool for shop or home

Brand:
Solar - Corporate Logo
ES#:
2949738
Mfg#:
SOLBA9
Ships in 6 Business Days
$123.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CT5 Time To Go

Take control of your day.

Brand:
CTEK - Corporate Logo
ES#:
4492818
Mfg#:
40-255
In Stock at Vendor
$118.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Manifold Absolute Pressure (MAP) Sensor

ES#2594613 - 0051535028 - Manifold Absolute Pressure (MAP) Sensor - Provides manifold pressure information to the vehicles Engine Control Unit - Bosch - Mercedes Benz

Provides manifold pressure information to the vehicles Engine Control Unit 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2594613
Mfg#:
0051535028
In Stock
Limited Qty Sale
$47.30

This product was last offered at the strikethrough price on
04-09-2026

$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#2894174 - 0035427018 - Oxygen Sensor - Priced Each - Used in different positions on several Mercedes-Benz models - Vemo - Mercedes Benz

Used in different positions on several Mercedes-Benz models With OE Connector - Five (5) Wire Sensor With 530mm Wire Length - Wide Band Air / Fuel Ratio

Brand:
Vemo - Corporate Logo
ES#:
2894174
Mfg#:
0035427018
In Stock at Vendor
$114.99

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

$111.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug - Priced Each

ES#2609111 - 0041594903 - Spark Plug - Priced Each - Used on several Mercedes-Benz engines - NGK - Mercedes Benz

Used on several Mercedes-Benz engines We Price Match - Give Us A Call or Chat!

Brand:
NGK - Corporate Logo
ES#:
2609111
Mfg#:
0041594903
In Stock
$18.99

This product was last offered at the strikethrough price on
01-27-2026

$17.99 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.

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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