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2012 Mercedes Benz C350 Base Sedan 204.057 V6 3.5L

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Your Vehicle 2012 Mercedes Benz C350 Base Sedan 204.057 V6 3.5L
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2012 Mercedes Benz C350 Base Sedan 204.057 V6 3.5L Engine Parts & Accessories

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Voltage Regulator

ES#2573298 - 0041541206 - Voltage Regulator - Located behind the alternator rear cover - Genuine Mercedes Benz - Mercedes Benz

Located behind the alternator rear cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2573298
Mfg#:
0041541206
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.

$129.00

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

$119.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Drive Belt Tensioner - Priced Each

Includes Pulley affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
3560116
Mfg#:
2762000370
Ships in 1 Business Day
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug Socket

ES#1637104 - 112589010900 - Spark Plug Socket - 16mm Socket With 3/8'' Flex Drive - Genuine Mercedes Benz - Mercedes Benz

16mm Socket With 3/8'' Flex Drive affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1637104
Mfg#:
112589010900
Ships in 3 Business Days
$110.99

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

$108.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Assembly

ES#4642496 - 2044704594 - Fuel Pump Assembly - Left - URO - Mercedes Benz

Left affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4642496
Mfg#:
2044704594
Ships in 1 Business Day
$107.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Guide Rail to Cylinder Head

ES#2579957 - 2760520100 - Timing Chain Guide Rail to Cylinder Head - Right - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2579957
Mfg#:
2760520100
Ships in 2 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.

$55.00

This product was last offered at the strikethrough price on
01-06-2026

$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#2603832 - 0269976745 - O-Ring - Priced Each - 39.3mm - Genuine Mercedes Benz - Mercedes Benz

39.3mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2603832
Mfg#:
0269976745
In Stock
Limited Qty Sale
$11.99

This product was last offered at the strikethrough price on
06-08-2026

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pressure Sensor - On Fuel Rail

ES#4747215 - 0261545115 - Fuel Pressure Sensor - On Fuel Rail - The fuel pressure sensor monitors fuel pressure in the vehicle's system, sending data to the engine control unit for optimal engine performance. - Bosch - Mercedes Benz

The fuel pressure sensor monitors fuel pressure in the vehicle's system, sending data to the engine control unit for optimal engine performance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4747215
Mfg#:
0261545115
Ships in 1 day
$100.99

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

$97.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Level Sensor - Right

ES#1738736 - 2045400717 - Fuel Level Sensor - Right - Tired of not knowing how much fuel you really have? - Genuine Mercedes Benz - Mercedes Benz

Tired of not knowing how much fuel you really have? affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1738736
Mfg#:
2045400717
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.

$102.00

This product was last offered at the strikethrough price on
12-29-2025

$94.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Magnum FLOW Pro 5R Air Filter

ES#2985059 - 30-10250 - Magnum FLOW Pro 5R Air Filter - High-flow Oiled OE Replacement Performance Filter - AFE - Mercedes Benz

High-flow Oiled OE Replacement Performance Filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
2985059
Mfg#:
30-10250
Ships in 2 Business Days
20% off MSRP

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

$113.99

This product was last offered at the strikethrough price on
01-28-2026

$91.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Assembly Link

ES#1809821 - 271589096300 - Timing Chain Assembly Link - For Mercedes 133, 152, 157, 256, 260, 264, 270, 271, 273, 274, 276, 278, and 642 engines. - Genuine Mercedes Benz - Mercedes Benz

For Mercedes 133, 152, 157, 256, 260, 264, 270, 271, 273, 274, 276, 278, and 642 engines. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1809821
Mfg#:
271589096300
Ships in 3 Business Days
$92.99

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

$90.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thermostat With Housing And Seals (103 Deg. C)

Without Temp Sensor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5396006
Mfg#:
2762000515
Ships in 7 Business Days
Auto Notify
ON SALE! SAVE 21%
$112.99

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

$89.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Pressure Fuel Pump Tappet

ES#2579916 - 2700500122 - High Pressure Fuel Pump Tappet - If your roller tappet is severely worn or damaged, replace it today. Also replace this when replacing your HPFP. - Genuine Mercedes Benz - Mercedes Benz

If your roller tappet is severely worn or damaged, replace it today. Also replace this when replacing your HPFP. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2579916
Mfg#:
2700500122
Ships in 1 Business Day
6% off MSRP

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

$47.00

This product was last offered at the strikethrough price on
01-06-2026

$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pressure Sensor - Priced Each

ES#1882756 - 0009051100 - Fuel Pressure Sensor - Priced Each - Tank Pressure Sensor - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1882756
Mfg#:
0009051100
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.

$90.00

This product was last offered at the strikethrough price on
06-24-2026

$83.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Level Sensor - Left

ES#1738739 - 2045400917 - Fuel Level Sensor - Left - Tired of not knowing how much fuel you really have? - Genuine Mercedes Benz - Mercedes Benz

Tired of not knowing how much fuel you really have? affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For cars that use Ethanol Fuel (Code 929). Not for cars with Partial Zero Emissions (Code 917).

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1738739
Mfg#:
2045400917
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.

$89.00

This product was last offered at the strikethrough price on
02-19-2026

$82.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pressure Sensor - On Fuel Rail

ES#3019567 - 2789050100 - Fuel Pressure Sensor - On Fuel Rail - The fuel pressure sensor monitors fuel pressure in the vehicle's system, sending data to the engine control unit for optimal engine performance. - Genuine Mercedes Benz - Mercedes Benz

The fuel pressure sensor monitors fuel pressure in the vehicle's system, sending data to the engine control unit for optimal engine performance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3019567
Mfg#:
2789050100
Ships in 1 Business Day
6% off MSRP

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

$87.00

This product was last offered at the strikethrough price on
01-06-2026

$81.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Serpentine Drive Belt

Replace your cracked or worn belt before you get stranded affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
2800628
Mfg#:
0029935496
In Stock
$34.99

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

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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