Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply
affirm financing terms & conditions

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

1998 Mercedes Benz S420 Base Sedan 140.043 V8 4.2L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
affirm financing terms & conditions
garage-red
Your Vehicle 1998 Mercedes Benz S420 Base Sedan 140.043 V8 4.2L
Your Vehicle 1998 Mercedes Benz S420 Base Sedan 140.043 V8 4.2L
Change Clear

1998 Mercedes Benz S420 Base Sedan 140.043 V8 4.2L Most Popular Parts

Sort By
Filter By
Return to Top

Engine Cylinder Head Gasket Set

MAHLE Original Mercedes-Benz Head Set affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
4675329
Mfg#:
HS54706
Ships in 2 Business Days
$209.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Water Pump Gasket

MAHLE Original Mercedes-Benz Water Pump Gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
4675345
Mfg#:
K32290
Back Ordered
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Temperature Switch

ES#2623219 - 2108300072 - A/C Temperature Switch - Threads into the receiver / drier - Bosch - Mercedes Benz

Threads into the receiver / drier 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#:
2623219
Mfg#:
2108300072
Ships in 1 day
$40.99

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

$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Starter

ES#2597975 - 0041517801KT - Remanufactured Starter - Price includes a $70.80 refundable core charge - Bosch - Mercedes Benz

Price includes a $70.80 refundable core charge 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#:
2597975
Mfg#:
0041517801KT
Ships in 1 day
$359.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Air Pump - Remanufactured

ES#2732019 - 000140338588KT - Air Pump - Remanufactured - Price includes a refundable $160.00 core charge - CVJ - Mercedes Benz

Price includes a refundable $160.00 core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CVJ - Corporate Logo
ES#:
2732019
Mfg#:
000140338588KT
Ships in 1 day
$805.99

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

$787.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Wheel Bearing Seal - Priced Each

ES#2538239 - 0179973947 - Front Wheel Bearing Seal - Priced Each - Fits Left Or Right Side - Corteco - Mercedes Benz

Fits Left Or Right Side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Corteco - Corporate Logo
ES#:
2538239
Mfg#:
0179973947
Ships in 1 day
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Tie Rod Assembly

ES#2867909 - 1403300003 - Tie Rod Assembly - Includes Inner And Outer Tie Rod Ends - Febi - Mercedes Benz

Includes Inner And Outer Tie Rod Ends 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:
Febi - Corporate Logo
ES#:
2867909
Mfg#:
1403300003
Ships in 1 day
$57.99

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

$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Left Front Window Regulator

ES#2867963 - 1407202946 - Left Front Window Regulator - Does Not Include Motor - Febi - Mercedes Benz

Does Not Include Motor 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:
Febi - Corporate Logo
ES#:
2867963
Mfg#:
1407202946
Ships in 1 day
$91.99

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

$88.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket

ES#2603030 - 1190102430 - Valve Cover Gasket - Right (Passenger) Side Cylinder Bank - Goetze - Mercedes Benz

Right (Passenger) Side Cylinder Bank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Goetze - Corporate Logo
ES#:
2603030
Mfg#:
1190102430
Ships in 1 day
$41.99

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

$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Pan Gasket

ES#2586769 - 1402710080 - Automatic Transmission Pan Gasket - Located between the transmission oil pan and the transmission housing - Hebmuller - Mercedes Benz

Located between the transmission oil pan and the transmission housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hebmuller - Corporate Logo
ES#:
2586769
Mfg#:
1402710080
Ships in 1 day
50% off MSRP

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

$15.99

This product was last offered at the strikethrough price on
06-18-2026

$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Level Sensor

ES#10120 - 2105450024 - Coolant Level Sensor - Located In The Coolant Expansion Tank - Hella - Mercedes Benz

Located In The Coolant Expansion Tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hella - Corporate Logo
ES#:
10120
Mfg#:
2105450024
Ships in 1 day
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain

ES#2748250 - 0029978494 - Timing Chain - Iwis - Mercedes Benz

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
216 Links Each link has a pitch of 3/8" or 9.525mm. The total is 2057.4mm / 205.74cm

Brand:
Iwis - Corporate Logo
ES#:
2748250
Mfg#:
0029978494
Ships in 1 day
$174.99

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

$169.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar End Link

ES#2538232 - 1403201289 - Front Sway Bar End Link - Right Side - Lemforder - Mercedes Benz

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

Brand:
Lemforder - Corporate Logo
ES#:
2538232
Mfg#:
1403201289
Ships in 1 day
$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar End Link

ES#2538228 - 1403201189 - Front Sway Bar End Link - Left Side - Lemforder - Mercedes Benz

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

Brand:
Lemforder - Corporate Logo
ES#:
2538228
Mfg#:
1403201189
Ships in 1 day
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Upper Control Arm - Right Side

ES#2538210 - 1403307707 - Front Upper Control Arm - Right Side - Complete control arm assembly with ball joint and bushings - Lemforder - Mercedes Benz

Complete control arm assembly with ball joint and bushings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
2538210
Mfg#:
1403307707
Ships in 1 day
$311.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Turn Signal Housing - Right (Passenger) Side

ES#2763174 - 1408260443 - Front Turn Signal Housing - Right (Passenger) Side - Amber Housing only - Does not include bulb or bulb socket - Magneti Marelli - Mercedes Benz

Amber Housing only - Does not include bulb or bulb socket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Magneti Marelli - Corporate Logo
ES#:
2763174
Mfg#:
1408260443
Ships in 1 day
$112.99

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

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

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings