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Your Vehicle 1998 Mercedes Benz S420 Base Sedan 140.043 V8 4.2L

1998 Mercedes Benz S420 Base Sedan 140.043 V8 4.2L Engine Parts & Accessories

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ES#1637104 - 112589010900 - Spark Plug Socket - 16mm Socket With 3/8'' Flex Drive - Genuine Mercedes Benz - Mercedes Benz

16mm Socket With 3/8'' Flex Drive affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1637104
Mfg#:
112589010900
Ships in 4 Business Days
$110.99

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

$108.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1725055 - 202805024464 - Vacuum Hose Connector - Replaces old brittle or cracked vacuum hose connectors that leak and degrade engine performance - Genuine Mercedes Benz - Mercedes Benz

Replaces old brittle or cracked vacuum hose connectors that leak and degrade engine performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1725055
Mfg#:
202805024464
Ships in 4 Business Days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2533741 - 0065429417 - Oil Pressure Sender Unit - Senses engine oil pressure and sends the signal to the oil pressure gauge - URO - Mercedes Benz

Senses engine oil pressure and sends the signal to the oil pressure gauge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2533741
Mfg#:
0065429417
Ships in 1 Business Day
$21.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2813889 - 1402402217 - Engine Mount - Priced Each - Fits Left Or Right Side - Hamburg Tech - Mercedes Benz

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

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813889
Mfg#:
1402402217
Ships in 2 Business Days
$52.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2766032 - 1190163620 - Cylinder Head Gasket - Priced Each - Right Side - Victor Reinz - Mercedes Benz

Right Side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From Engine Number: 017486, Also Installed On Engine Numbers: 017447-017451, 0017453-017465, And 017469-017484

Brand:
Victor Reinz - Corporate Logo
ES#:
2766032
Mfg#:
1190163620
In Stock at Vendor
$105.99

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

$102.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2500940 - 1192001501 - Water Pump - Priced Each - Brand new unit - No core charge - Graf - Mercedes Benz

Brand new unit - No core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Up To Engine Number: 026750

Brand:
Graf - Corporate Logo
ES#:
2500940
Mfg#:
1192001501
Ships in 1-2 days
$101.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2762694 - 1192001170 - Belt Tensioner Assembly - Does Not Include Pulley - Febi - Mercedes Benz

Does Not Include Pulley affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
From Engine Number: 016097

Brand:
Febi - Corporate Logo
ES#:
2762694
Mfg#:
1192001170
Back Ordered
$99.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1618830 - 0065429417 - Oil Pressure Sender Unit - Senses engine oil pressure and sends the signal to the oil pressure gauge  - Genuine Mercedes Benz - Mercedes Benz

Senses engine oil pressure and sends the signal to the oil pressure gauge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1618830
Mfg#:
0065429417
In Stock
ON SALE! SAVE 16%
$114.99

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

$96.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2770122 - 1190500416 - Timing Chain Guide Rail - Right Side - Near Tensioner - Febi - Mercedes Benz

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

Brand:
Febi - Corporate Logo
ES#:
2770122
Mfg#:
1190500416
In Stock at Vendor
$129.77

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

$96.75 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2500942 - 1192001501 - Water Pump - Priced Each - Brand new unit - No core charge - Meyle - Mercedes Benz

Brand new unit - No core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Up To Engine Number: 026750

Brand:
Meyle - Corporate Logo
ES#:
2500942
Mfg#:
1192001501
Ships on Oct 23, 2026
$95.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1626232 - 1020530226 - Upper 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
Sixty Four (64) Required Total - Two (2) Per Valve

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1626232
Mfg#:
1020530226
Ships in 4 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3610415 - 1244708075 - Fuel Hose - Ensure fuel is not leaking out of aged hoses - Cohline - Mercedes Benz

Ensure fuel is not leaking out of aged hoses affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Cohline - Corporate Logo
ES#:
3610415
Mfg#:
1244708075
In Stock at Vendor
$94.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1771720 - 2122400418 - Transmission Mount - Secures the transmission to the crossmember - Genuine Mercedes Benz - Mercedes Benz

Secures the transmission to the crossmember affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1771720
Mfg#:
2122400418
In Stock
Limited Qty Sale
$99.99

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

$93.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2718996 - 0024772701 - Fuel Filter - Priced Each - Located underneath your vehicle - Bosch - Mercedes Benz

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

Brand:
Bosch - Corporate Logo
ES#:
2718996
Mfg#:
0024772701
Ships in 1 Business Day
$19.40

This product was last offered at the strikethrough price on
04-09-2026

$17.90 USD
Free Shipping
on orders $49 and up
ES#2777699 - 1408301696KT - Heater Hose Junction 'T' Fitting Kit - Replace the troublesome heater hose 'T' fitting with this kit - Genuine Mercedes Benz - Mercedes Benz

Replace the troublesome heater hose 'T' fitting with this kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2777699
Mfg#:
1408301696KT
Ships in 4 Business Days
$102.99

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

$88.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2713119 - 0000900310 - Fuel Pump Check Valve - Includes Copper Sealing Washers - Bosch - Mercedes Benz Porsche

Includes Copper Sealing Washers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Chas: -A220200

Brand:
Bosch - Corporate Logo
ES#:
2713119
Mfg#:
0000900310
In Stock at Vendor
$29.99

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

$28.99 USD
Free Shipping
on orders $49 and up
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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