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Your Vehicle 2004 Mercedes Benz C230 Kompressor Sedan 203.040 L4 1.8L

2004 Mercedes Benz C230 Kompressor Sedan 203.040 L4 1.8L Engine Parts & Accessories

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ES#2549027 - 2710530725 - Lower Valve Spring Retainer - Priced Each - For intake and exhaust valves - Genuine Mercedes Benz - Mercedes Benz

For intake and exhaust valves affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From Engine Number 30677491

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2549027
Mfg#:
2710530725
Ships in 3 Business Days
$3.99

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

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3404394 - 271030012464 - PISTON RING - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3404394
Mfg#:
271030012464
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.

$112.00

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

$100.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1809771 - 2712000270 - Accessory Belt Tensioner Assembly - Maintains constant tension on the accessory belt - Genuine Mercedes Benz - Mercedes Benz

Maintains constant tension on the accessory belt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Up To Engine Number 31216219

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1809771
Mfg#:
2712000270
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.

$228.00

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

$211.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1809776 - 2712001352 - Coolant Pipe - Oil cooler to cylinder head - Includes new o-ring - Genuine Mercedes Benz - Mercedes Benz

Oil cooler to cylinder head - Includes new o-ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1809776
Mfg#:
2712001352
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.

$125.00

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

$116.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2681187 - 2712001356KT1 - Coolant Pipe Socket - Cylinder Crankcase - Right Side - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2681187
Mfg#:
2712001356KT1
Ships in 3 Business Days
$107.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3416551 - 271052170364 - Crankshaft Sprocket - Drives the timing chain - Genuine Mercedes Benz - Mercedes Benz

Drives the timing chain affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Up To Engine Number 31334693

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3416551
Mfg#:
271052170364
Ships in 3 Business Days
$379.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4024561 - 203240201764 - Engine Mount - Priced Each - Fits left or right side - Genuine Mercedes Benz - Mercedes Benz

Fits left or right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4024561
Mfg#:
203240201764
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.

$252.00

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

$234.99 USD
Free Shipping
on orders $49 and up
ES#2762920 - 2712030575KT2 - Thermostat Replacement Kit - Level 1 - Replace your thermostat with one kit! - Genuine Mercedes Benz - Mercedes Benz

Replace your thermostat with one kit! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2762920
Mfg#:
2712030575KT2
Ships in 3 Business Days
$77.99

This product was last offered at the strikethrough price on
02-20-2026

$73.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1809749 - 2711550215 - Alternator Pulley - Transfers power from the accessory belt to the alternator rotor - Genuine Mercedes Benz - Mercedes Benz

Transfers power from the accessory belt to the alternator rotor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Does Not Fit Bosch Alternators - Only Fits Valeo 120 Amp Alternators From Valeo Number 2542582D - Please Verify Fitment Prior To Ordering

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1809749
Mfg#:
2711550215
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.

$222.00

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

$206.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1632385 - 1089910067 - Woodruff Key - Priced Each - Prevents the pulley from slipping on the shaft - Genuine Mercedes Benz - Mercedes Benz

Prevents the pulley from slipping on the shaft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1632385
Mfg#:
1089910067
Ships in 3 Business Days
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1620322 - 0089971890 - Hose Clamp - Priced Each - Maintains constant pressure on hose joints to prevent leaks - Genuine Mercedes Benz - Mercedes Benz

Maintains constant pressure on hose joints to prevent leaks affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
One (1) Required - Breather Hose To EGR Valve

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1620322
Mfg#:
0089971890
Ships in 3 Business Days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1734971 - 2038350164 - Auxiliary Water Pump - For cars with Windshield Washer Heating (Code 875). - Genuine Mercedes Benz - Mercedes Benz

For cars with Windshield Washer Heating (Code 875). affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1734971
Mfg#:
2038350164
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.

$250.00

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

$232.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2702358 - 2710500427KT1 - Exhaust Valve - Priced Each - Allows Combustion Exhaust Gasses To Leave The Combustion Chamber - Genuine Mercedes Benz - Mercedes Benz

Allows Combustion Exhaust Gasses To Leave The Combustion Chamber affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Up To Engine Number 30677490

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2702358
Mfg#:
2710500427KT1
Ships in 3 Business Days
$100.99

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

$89.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#3620080 - 271094024880KT - Remanufactured Mass Air Flow Sensor - Price includes a $55.25 refundable core charge - Genuine Mercedes Benz - Mercedes Benz

Price includes a $55.25 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3620080
Mfg#:
271094024880KT
Ships in 3 Business Days
$370.99

This product was last offered at the strikethrough price on
01-05-2026

$334.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1621931 - 0139979845 - O-Ring - Priced Each - Prevents leaks at flanges - Genuine Mercedes Benz - Mercedes Benz

Prevents leaks at flanges affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1621931
Mfg#:
0139979845
Ships in 3 Business Days
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1809589 - 2710300024 - Piston Ring Set - Priced Each - 82.00mm - Genuine Mercedes Benz - Mercedes Benz

82.00mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
One (1) Required Per Piston

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1809589
Mfg#:
2710300024
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.

$140.00

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

$125.99 USD
Free Shipping
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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