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2003 Mercedes Benz C320 Base Sedan 203.064 V6 3.2L

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Your Vehicle 2003 Mercedes Benz C320 Base Sedan 203.064 V6 3.2L
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2003 Mercedes Benz C320 Base Sedan 203.064 V6 3.2L Most Popular Parts

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Transmission Valve Body Electrical Plate

ES#2834603 - 1402701161 - Transmission Valve Body Electrical Plate - Electrical conductor plate attached to the valve body in your automatic transmission - Hamburg Tech - Mercedes Benz

Electrical conductor plate attached to the valve body in your automatic transmission We Price Match - Give Us A Call or Chat!
For Vehicles With 5-Speed Automatic Transmission (Model 722.6xx) Only - Please Verify Fitment Prior To Ordering

Brand:
Hamburg Tech - Corporate Logo
ES#:
2834603
Mfg#:
1402701161
In Stock
57% off MSRP

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

$300.00

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

$129.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Sport Sway Bar

ES#1304047 - 71392 - Rear Sport Sway Bar - Increase cornering control and grip - H&R - Mercedes Benz

Increase cornering control and grip 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
19mm Adjustable Sway Bar

Brand:
H&R - Corporate Logo
ES#:
1304047
Mfg#:
71392
Ships in 3 Business Days
10% off MSRP

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

$429.00

This product was last offered at the strikethrough price on
07-01-2026

$386.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Service Kit - 722.6

ES#2598666 - 7226KT6 - Automatic Transmission Service Kit - 722.6 - Without torque converter drain plug and extra fluid* - Assembled By ECS - Mercedes Benz

Without torque converter drain plug and extra fluid* 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2598666
Mfg#:
7226KT6
In Stock
$135.99

This product was last offered at the strikethrough price on
06-19-2026

$127.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Drive Belt Kit

ES#2800487 - ADK0034P - Drive Belt Kit - Includes One (1) Drive Belt, One (1) Drive Belt Tensioner, and One (1) Drive Belt Idler Pulley. - Continental - Mercedes Benz

Includes One (1) Drive Belt, One (1) Drive Belt Tensioner, and One (1) Drive Belt Idler Pulley. We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
2800487
Mfg#:
ADK0034P
Ships in 5 Business Days
$190.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ride Height Sensor

ES#4940947 - RH-3501 - Ride Height Sensor - Maintain reduced body roll with functioning suspension sensors. - Arnott - Mercedes Benz

Maintain reduced body roll with functioning suspension sensors.

Brand:
Arnott - Corporate Logo
ES#:
4940947
Mfg#:
RH-3501
Ships in 1 Business Day
16% off MSRP

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

$111.99

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

$93.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EGR Valve Kit - Level 3

ES#2747895 - 1121400460KT - EGR Valve Kit - Level 3 - Everything you need to completely replace your EGR valve - Genuine Mercedes Benz - Mercedes Benz

Everything you need to completely replace your EGR valve

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2747895
Mfg#:
1121400460KT
Ships in 3 Business Days
$373.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Upper Control Arm Kit

ES#3691906 - a2043304311KT1 - Front Upper Control Arm Kit - Featuring OE Manufacturer Lemforder Control Arms with Pre-Installed Bushings - Assembled By ECS - Mercedes Benz

Featuring OE Manufacturer Lemforder Control Arms with Pre-Installed Bushings 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3691906
Mfg#:
A2043304311KT1
Ships in 1 Business Day
ON SALE!
$391.99

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

$372.67 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Tank Sending Unit

ES#1728318 - 2034701741 - Fuel Tank Sending Unit - Sends the signal to the fuel gauge to display current fuel tank level - Genuine Mercedes Benz - Mercedes Benz

Sends the signal to the fuel gauge to display current fuel tank level Valid For U.S Market Vehicles (Code 494) - From Chassis R042895 - From Date 12/20/2001 Or From Chassis A252580 - From Date 09/27/2001 Or From Chassis E002500 - From Date 05/14/2001 Or From Chassis F182331 - From Date 09/14/2001 - Excluding Chassis F183501

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1728318
Mfg#:
2034701741
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.

$400.00

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

$371.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Filter Kit

ES#2777134 - 1402770095KT1 - Automatic Transmission Filter Kit - Includes OEM transmission filter, OEM oil pan gasket, and OEM oil drain plug gasket - Genuine Mercedes Benz - Mercedes Benz

Includes OEM transmission filter, OEM oil pan gasket, and OEM oil drain plug gasket For Vehicles With Automatic Transmission Model 722.6xx Only

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2777134
Mfg#:
1402770095KT1
In Stock
$62.99

This product was last offered at the strikethrough price on
05-29-2026

$61.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Mercedes Ball Seat Wheel Bolt - Priced Each

ES#199 - 1255502 - Mercedes Ball Seat Wheel Bolt - Priced Each - 12x1.5x55mm - H&R - Volkswagen Mercedes Benz

12x1.5x55mm 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
199
Mfg#:
1255502
In Stock
$5.99

This product was last offered at the strikethrough price on
06-30-2026

$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M112 / M113 PCV Breather Hose Kit - Set Of 4

ES#4005158 - 112018KITPRM - M112 / M113 PCV Breather Hose Kit - Set Of 4 - Includes all the breather hoses for your engine PCV system! - URO Premium - Mercedes Benz

Includes all the breather hoses for your engine PCV system! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO Premium - Corporate Logo
ES#:
4005158
Mfg#:
112018KITPRM
In Stock
$20.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Acceleration Sensor

ES#4906378 - 1635420618 - Acceleration Sensor - Referred to in some applications as a yaw sensor - ESP Sensor - URO - Mercedes Benz

Referred to in some applications as a yaw sensor - ESP Sensor 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO - Corporate Logo
ES#:
4906378
Mfg#:
1635420618
Ships in 1 Business Day
$119.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Wiring Connector

ES#1728687 - 2035400253 - Automatic Transmission Wiring Connector - Located on the right side of your transmission - Genuine Mercedes Benz - Mercedes Benz

Located on the right side of your transmission

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1728687
Mfg#:
2035400253
In Stock
$20.99

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

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

Automatic Transmission Service Kit - 722.6

ES#4758828 - 7226KT7 - Automatic Transmission Service Kit - 722.6 - Featuring Fuchs OEM Fluid, Vaico Gasket, Filter, Wiring Connector, and all hardware! Without torque converter drain plug and extra fluid* - Assembled By ECS - Mercedes Benz

Featuring Fuchs OEM Fluid, Vaico Gasket, Filter, Wiring Connector, and all hardware! Without torque converter drain plug and extra fluid* 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4758828
Mfg#:
7226KT7
In Stock
ON SALE! SAVE 26%
$235.99

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

$175.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

EGR Valve

ES#2576164 - 1121400460 - EGR Valve - Complete assembly ready to install on your engine - Pierburg - Mercedes Benz

Complete assembly ready to install on your engine

Brand:
Pierburg - Corporate Logo
ES#:
2576164
Mfg#:
1121400460
In Stock
$174.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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