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Mercedes Benz C300 Engine Service & Maintenance Parts

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ES#5504945 - 2045000749KT - Coolant Expansion Tank Replacement Kit  - Refresh your cooling system! Includes a new expansion tank, pressure cap, coolant pipe O-ring, and 1-liter of blue coolant. - Genuine Mercedes Benz - Mercedes Benz

Refresh your cooling system! Includes a new expansion tank, pressure cap, coolant pipe O-ring, and 1-liter of blue coolant.

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
5504945
Mfg#:
2045000749KT
Ships in 3 Business Days
$197.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4934737 - 270906050064KT - Ignition Coil With Spark Plug Connector - Set Of 4 - Keep your engine running smooth - Genuine Mercedes Benz - Mercedes Benz

Keep your engine running smooth For cars with Bosch Ignition Coils (Code 188).

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4934737
Mfg#:
270906050064KT
Ships in 3 Business Days
$423.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2718484 - 2722000270KT1 -     Accessory Belt Kit - Includes belt tensioner, all pulleys, belt, and hardware - Genuine Mercedes Benz - Mercedes Benz

Includes belt tensioner, all pulleys, belt, and hardware For Vehicles With Automatic Transmission - Up To Chassis: A 367221, Or Up To Chassis: F 401190, Or Up To Chassis: R 102606 - Fits All Vehicles With Manual Transmission

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2718484
Mfg#:
2722000270KT1
Ships in 3 Business Days
$546.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2777460 - 2045010382KT - Radiator Hose Replacement Kit - Includes Upper And Lower Radiator Hoses, Breather Hose And Coolant - Genuine Mercedes Benz - Mercedes Benz

Includes Upper And Lower Radiator Hoses, Breather Hose And Coolant Not For PZEV Vehicles (Code 917)

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2777460
Mfg#:
2045010382KT
Ships in 3 Business Days
$245.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4830944 - 2769061001KT1 - Ignition Coil - Set Of 6 - Keep your engine running strong - Genuine Mercedes Benz - Mercedes Benz

Keep your engine running strong Not for cars that use Ethanol Fuel (Code 929).

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4830944
Mfg#:
2769061001KT1
Ships in 3 Business Days
$780.99

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

$697.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4830870 - 2769061101KT - Ignition Coil - Set Of 6 - Keep your engine running strong - Genuine Mercedes Benz - Mercedes Benz

Keep your engine running strong For cars that use Ethanol Fuel (Code 929).

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4830870
Mfg#:
2769061101KT
Ships in 3 Business Days
$780.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2763694 - 20450030031KT5 - Cooling System Refresh Kit - Level 1 - An entry level cooling system refresh kit, does not include expansion tank - with OEM components - Genuine Mercedes Benz - Mercedes Benz

An entry level cooling system refresh kit, does not include expansion tank - with OEM components Not For PZEV Vehicles (Code 917)

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2763694
Mfg#:
20450030031KT5
Ships in 3 Business Days
$636.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4830954 - 2769061001KT4 - M276 Ignition Service Kit - Featuring Genuine Mercedes-Benz Ignition Coils and Spark Plugs! - Genuine Mercedes Benz - Mercedes Benz

Featuring Genuine Mercedes-Benz Ignition Coils and Spark Plugs! Not for cars that use Ethanol Fuel (Code 929).

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4830954
Mfg#:
2769061001KT4
Ships in 3 Business Days
$1019.99

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

$824.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2517819 - 0029935496 - Serpentine Drive Belt - Replace your cracked or worn belt before you get stranded - Genuine Mercedes Benz - Mercedes Benz

Replace your cracked or worn belt before you get stranded

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2517819
Mfg#:
0029935496
Ships in 3 Business Days
6% off MSRP

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

$69.00

This product was last offered at the strikethrough price on
11-03-2026

$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2808496 - 0019931896KT6 - Accessory Belt Kit  - Includes accessory belt, belt tensioner assembly, and idler pulley - Genuine Mercedes Benz - Mercedes Benz

Includes accessory belt, belt tensioner assembly, and idler pulley From Engine 30058377 - For Vehicles With One Idler Pulley

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2808496
Mfg#:
0019931896KT6
Ships in 3 Business Days
$477.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4830876 - 2769061101KT4 - M276 Ignition Service Kit - Featuring Genuine Mercedes-Benz Ignition Coils and Spark Plugs! - Genuine Mercedes Benz - Mercedes Benz

Featuring Genuine Mercedes-Benz Ignition Coils and Spark Plugs! For cars that use Ethanol Fuel (Code 929).

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4830876
Mfg#:
2769061101KT4
Ships in 3 Business Days
$1019.99

This product was last offered at the strikethrough price on
10-05-2026

$907.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5456991 - 0009935002KT - M264 Timing Chain Kit - Includes new chains, guides and tensioners - Genuine Mercedes Benz - Mercedes Benz

Includes new chains, guides and tensioners

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
5456991
Mfg#:
0009935002KT
Ships in 3 Business Days
$264.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5504950 - 2045000749KT2 - Coolant Expansion Tank Replacement Kit  - Refresh your cooling system! Includes a new expansion tank, pressure cap, coolant pipe O-ring, and 1-liter of blue coolant. - Meyle - Mercedes Benz

Refresh your cooling system! Includes a new expansion tank, pressure cap, coolant pipe O-ring, and 1-liter of blue coolant. 5X Entries Into Our F80 M3 Sweepstakes

Brand:
Meyle - Corporate Logo
ES#:
5504950
Mfg#:
2045000749KT2
Ships in 3 Business Days
$92.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Includes all required seals and coolant to perform the repair 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4691243
Mfg#:
2762000515KT
Ships in 3 Business Days
ON SALE! SAVE 10%
$177.99

This product was last offered at the strikethrough price on
10-28-2026

$160.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Keep your engine running smooth. For Cylinders 1 & 4 on M254 engine applications.

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4819802
Mfg#:
2549061000
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.

$99.00

This product was last offered at the strikethrough price on
11-03-2026

$91.99 USD
Free Shipping
on orders $49 and up

More About Engine Service & Maintenance Parts

An ounce of prevention improves engine reliability and heads off big-ticket repairs. On average, the modest cost or periodic maintenance pays handsome rewards. Plan now to put your car on a regular schedule that includes fluid and filter changes, inspections, and recommended service.

Let us help you find the parts that fit your Mercedes Benz

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Manufacturer names and/or part numbers are used only for identification purposes.

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