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2018 Mercedes Benz CLS550 Base Sedan 218.373 V8 4.6L

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Your Vehicle 2018 Mercedes Benz CLS550 Base Sedan 218.373 V8 4.6L
Your Vehicle 2018 Mercedes Benz CLS550 Base Sedan 218.373 V8 4.6L
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2018 Mercedes Benz CLS550 Base Sedan 218.373 V8 4.6L Most Popular Parts

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Driveshaft Centering Bushing

Drive Shaft End Bushing - Front Position affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1653925
Mfg#:
1244101032
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
06-25-2026

$94.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Front Upper Control Arm - Left

Front Axle, Left Side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2182544
Mfg#:
2183301111
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.

$292.00

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

$271.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Satellite Radio Tuner Module

Price includes a $196.30 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Please verify fitment with VIN prior to ordering

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3896629
Mfg#:
212900022980KT
Ships in 3 Business Days
$1789.99

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

$1652.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Hood Strut - Priced Each

Right Side - Make sure your hood stays up when you want it to! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2548343
Mfg#:
2129800564
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.

$48.99

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

$45.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Negative Battery Terminal Cable

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2845899
Mfg#:
0009056702
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.

$160.00

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

$148.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M157 / M278 Valve Cover Reseal Kit

ES#5456803 - M157M278RSKT3 - M157 / M278 Valve Cover Reseal Kit - Reseal your leaking M157 or M278 valve covers the right way with genuine liquid sealant, new aluminum hardware, and high pressure fuel pump seals. - Genuine Mercedes Benz - Mercedes Benz

Reseal your leaking M157 or M278 valve covers the right way with genuine liquid sealant, new aluminum hardware, and high pressure fuel pump seals. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
5456803
Mfg#:
M157M278RSKT3
Ships in 6 Business Days
$463.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete M157 / M278 Engine Cylinder Head Valve Cover & Front Upper Timing Covers Reseal Kit

ES#5456410 - m157m278rsKT - Complete M157 / M278 Engine Cylinder Head Valve Cover & Front Upper Timing Covers Reseal Kit - Includes Genuine Mercedes-Benz Sealant, all new hardware, camshaft adjuster seals for a perfect reseal. - Genuine Mercedes Benz - Mercedes Benz

Includes Genuine Mercedes-Benz Sealant, all new hardware, camshaft adjuster seals for a perfect reseal. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
5456410
Mfg#:
M157M278RSKT
Ships in 6 Business Days
$800.99

This product was last offered at the strikethrough price on
04-14-2026

$764.00 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

UPD High Flow Cold Air Induction Kit - M278

ES#5470454 - MBCABK278 - UPD High Flow Cold Air Induction Kit - M278 - Unlock hidden M157 power with the UPD Cold Air Induction Kit - OEM style fitment with dyno-proven gains of up to 25WHP! - Ultimate Performance And Design - Mercedes Benz

Unlock hidden M157 power with the UPD Cold Air Induction Kit - OEM style fitment with dyno-proven gains of up to 25WHP! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Ultimate Performance And Design - Corporate Logo
ES#:
5470454
Mfg#:
MBCABK278
Ships in 6 Business Days
$450.00 USD
This product is lifetime replacement eligible Lifetime Replacement

M157 / M278 Oil Filter Housing Assembly

Includes cap, filter and gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5388749
Mfg#:
2781800710
Ships in 6 Business Days
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ON SALE! SAVE 55%
$199.99

This product was last offered at the strikethrough price on
01-03-2026

$89.75 USD
Free Shipping
on orders $49 and up

8-Pin Connector Housing - Priced Each

ES#2141673 - 2215450428 - 8-Pin Connector Housing - Priced Each - Used in multiple locations throughout the wiring harness - Genuine Mercedes Benz - Mercedes Benz

Used in multiple locations throughout the wiring harness affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2141673
Mfg#:
2215450428
Special Order: No Guaranteed ETA
6% off MSRP

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

$16.00

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

$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Plug - Priced Each

Used in multiple locations throughout the wiring harness affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2600783
Mfg#:
0555455628
Special Order: No Guaranteed ETA
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Socket Housing - Priced Each

Used in multiple locations throughout the wiring harness affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2722412
Mfg#:
0255459626
Special Order: No Guaranteed ETA
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Leyo Billet Paddle Shift Extensions - Black

High Performance Billet 6061 T6 Aluminum paddle extensions affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Please see scale template under the 'Installation' tab to determine if your existing paddles will fit these extensions

Brand:
LEYO - Corporate Logo
ES#:
4715643
Mfg#:
PMB001B
Ships on Jul 14, 2026
$144.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cabin Filter E2954LB03

ES#4811028 - 2048300018 - Cabin Filter E2954LB03 - Cleans the air for the climate control system before it enters the cabin. - Hengst - Mercedes Benz

Cleans the air for the climate control system before it enters the cabin. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Hengst - Corporate Logo
ES#:
4811028
Mfg#:
2048300018
Ships on Jul 20, 2026
$43.99 USD
Free Shipping
on orders $49 and up

Rear Brake Rotors - Pair (320 X 24 mm)

Does not include rotor secure screws affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Brembo - Corporate Logo
ES#:
4830290
Mfg#:
000423111207KT
Ships on Jul 28, 2026
$284.99

This product was last offered at the strikethrough price on
01-21-2026

$194.99 USD

M157/M278 Cylinder Head Bolt - Set Of 20

M157 / M278 Head Bolt - One Time Use. A full set to secure your cylinder head. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5388726
Mfg#:
278016016964KT1
Ships on Jul 28, 2026
$291.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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