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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#4338188 - 2101 - 12.0" 3.75mm (5/32") ID Black Silicone Vacuum Hose - ECS - Audi BMW Volkswagen Mercedes Benz

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

Brand:
ECS - Corporate Logo
ES#:
4338188
Mfg#:
2101
In Stock
ON SALE! SAVE 25%
$33.99

This product was last offered at the strikethrough price on
06-13-2026

$25.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2587353 - 0000940748 - Mass Air Flow Sensor (MAF) - Brand New Unit - No Core Charge - Bosch - 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!

Brand:
Bosch - Corporate Logo
ES#:
2587353
Mfg#:
0000940748
Back Ordered
$807.99

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

$798.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4440225 - Q6880187 - Anti-Freeze / Coolant - 1 Gallon - Zerex G-48 Coolant - Genuine Mercedes Benz - Mercedes Benz

Zerex G-48 Coolant affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mercedes-branded coolant is no longer available. This Zerex-branded coolant is the same coolant that is sold at the Mercedes dealer parts department.

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4440225
Mfg#:
Q6880187
In Stock
7% off MSRP

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

$29.99

This product was last offered at the strikethrough price on
02-19-2026

$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1601170 - 0000788323 - Fuel Injector - Priced Each - Includes O-Rings - Genuine Mercedes Benz - Mercedes Benz

Includes O-Rings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Eight (8) Required Per Vehicle - From Engine Number: 12/52 119.971 011683

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1601170
Mfg#:
0000788323
Back Ordered
7% off MSRP

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

$344.00

This product was last offered at the strikethrough price on
06-15-2026

$319.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2592521 - 2122400418 - Transmission Mount - Secures the transmission to the crossmember - Lemforder - Mercedes Benz

Secures the transmission to the crossmember 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#:
2592521
Mfg#:
2122400418
In Stock
$35.99

This product was last offered at the strikethrough price on
05-06-2026

$35.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1678884 - 1402402217 - 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#:
1678884
Mfg#:
1402402217
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.

$274.00

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

$254.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2765960 - 0000788323 - Fuel Injector - Priced Each - Includes O-Rings - Bosch - Mercedes Benz

Includes O-Rings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Eight (8) Required Per Vehicle - From Engine Number: 12/52 119.971 011683

Brand:
Bosch - Corporate Logo
ES#:
2765960
Mfg#:
0000788323
Back Ordered
$58.99

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

$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1616138 - 0029978494 - Timing Chain - Control drive with lock - Genuine Mercedes Benz - Mercedes Benz

Control drive with lock affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1616138
Mfg#:
0029978494
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.

$402.00

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

$373.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#523048 - 1191580102 - Distributor Cap - Priced Each - A necessity to perform a proper tune-up on your car - Bosch - Mercedes Benz

A necessity to perform a proper tune-up on your car 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#:
523048
Mfg#:
1191580102
In Stock at Vendor
$184.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2681663 - 0041536928 - Camshaft Position Sensor - Priced Each - Includes New O-Ring - Bosch - Mercedes Benz

Includes New O-Ring 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#:
2681663
Mfg#:
0041536928
In Stock at Vendor
$49.99

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

$48.93 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2533970 - 1402402217 - Engine Mount - Priced Each - Fits Left Or Right Side - URO - 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:
URO - Corporate Logo
ES#:
2533970
Mfg#:
1402402217
Ships in 1 Business Day
$52.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1644980 - 1190501711 - Timing Chain Tensioner - Located Behind The Timing Case - Genuine Mercedes Benz - Mercedes Benz

Located Behind The Timing Case affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1644980
Mfg#:
1190501711
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.

$310.00

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

$288.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1645250 - 1191580231 - Distributor Rotor - Priced Each - A necessity to perform a proper tune-up on your car - Genuine Mercedes Benz - Mercedes Benz

A necessity to perform a proper tune-up on your car affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles With M119.970 Or M119.971 - Not For Vehicles With M119.980 Or M119.981 Or M119.982

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1645250
Mfg#:
1191580231
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.

$154.00

This product was last offered at the strikethrough price on
06-15-2026

$143.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4642487 - 0004708893 - Vapor Canister Purge Valve - Vents fuel tank - URO - Mercedes Benz

Vents fuel tank 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#:
4642487
Mfg#:
0004708893
Ships in 1 Business Day
$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brand New Unit - No Core Charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MTC - Corporate Logo
ES#:
2524017
Mfg#:
0000940748
Back Ordered
$137.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1612578 - 0015420219 - Relay - Priced Each - Five (5) Pin Multi-Purpose Relay - Genuine Mercedes Benz - Mercedes Benz

Five (5) Pin Multi-Purpose Relay affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1612578
Mfg#:
0015420219
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.

$94.00

This product was last offered at the strikethrough price on
12-29-2025

$87.99 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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