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Your Vehicle 1997 Mercedes Benz S420 Base Sedan 140.043 V8 4.2L

1997 Mercedes Benz S420 Base Sedan 140.043 V8 4.2L Engine Parts & Accessories

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ES#2618854 - 0008357998 - Heater Core O-Ring Kit - Includes all o-rings needed for install - ACM - Mercedes Benz

Includes all o-rings needed for install affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ACM - Corporate Logo
ES#:
2618854
Mfg#:
0008357998
In Stock
ON SALE! SAVE 52%
$3.99

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

$1.93 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4328962 - 2105010615 - Expansion Tank Cap - Should be replaced periodically to maintain proper cooling system operation - Meyle - Mercedes Benz

Should be replaced periodically to maintain proper cooling system operation 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:
Meyle - Corporate Logo
ES#:
4328962
Mfg#:
2105010615
In Stock
$17.99

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

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2770123 - 1190501711 - Timing Chain Tensioner - Located Behind The Timing Case - Febi - Mercedes Benz

Located Behind The Timing Case 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#:
2770123
Mfg#:
1190501711
In Stock at Vendor
$268.99

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

$209.88 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2770124 - 1190521116 - Timing Chain Guide Rail - Left And Right Cylinder Heads - Inside - Febi - Mercedes Benz

Left And Right Cylinder Heads - Inside 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#:
2770124
Mfg#:
1190521116
In Stock at Vendor
$17.99

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

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2770125 - 1190520916 - Timing Chain Guide Rail - Left And Right Sides - Top - Febi - Mercedes Benz

Left And Right Sides - Top 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#:
2770125
Mfg#:
1190520916
In Stock at Vendor
$35.36

This product was last offered at the strikethrough price on
05-09-2026

$31.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2867447 - 1190501711S1 - Engine Timing Chain Kit - Everything you need to replace your timing chain - Febi - Mercedes Benz

Everything you need to replace your timing chain 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#:
2867447
Mfg#:
1190501711S1
In Stock at Vendor
$779.67

This product was last offered at the strikethrough price on
05-09-2026

$696.64 USD
Free Shipping
on orders $49 and up
ES#1617402 - 0041536928 - Camshaft Position Sensor - Priced Each - Does Not Include New O-Ring - Genuine Mercedes Benz - Mercedes Benz

Does Not Include New O-Ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1617402
Mfg#:
0041536928
Ships in 1 Business Day
7% off MSRP

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

$230.00

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

$213.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4700742 - 0065429417 - Oil Pressure Sender Unit - Senses engine oil pressure and sends the signal to the oil pressure gauge - Hamburg Tech - 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:
Hamburg Tech - Corporate Logo
ES#:
4700742
Mfg#:
0065429417
Ships in 1 Business Day
$16.99 USD
Free Shipping
on orders $49 and up
ES#4690518 - 0115425117 - Coolant Temperature Sensor - Square Housing with Four (4) Pin Connector - Hamburg Tech - Mercedes Benz

Square Housing with Four (4) Pin Connector 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#:
4690518
Mfg#:
0115425117
Ships in 1 Business Day
$19.95 USD
Free Shipping
on orders $49 and up
ES#5470310 - 0001594142 - Spark Plug Connector - Connects Spark Plug Wires To Spark Plugs - Karlyn - Mercedes Benz

Connects Spark Plug Wires To Spark Plugs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Karlyn - Corporate Logo
ES#:
5470310
Mfg#:
0001594142
In Stock at Vendor
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5341149 - 1129900901 - Engine Block Drain Plug - Ensures proper function of engine cooling system. - Rein - Mercedes Benz

Ensures proper function of engine cooling system. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Rein - Corporate Logo
ES#:
5341149
Mfg#:
1129900901
Ships in 3 Business Days
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5341051 - M128 - Rennline OE+ Ignition Coil - Priced Each - Regain power loss & fuel economy from worn or failed ignition coils! - Rennline - Mercedes Benz

Regain power loss & fuel economy from worn or failed ignition coils! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rennline - Corporate Logo
ES#:
5341051
Mfg#:
M128
Ships in 5 Business Days
$45.00 USD
Free Shipping
on orders $49 and up
ES#4766074 - 0001586203 - Ignition Coil - Priced Each - Responsible for the spark generation in your ignition system - URO - Mercedes Benz

Responsible for the spark generation in your ignition system 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!
Due To Chassis Splits, Please Verify Fitment With Your VIN Prior To Ordering

Brand:
URO - Corporate Logo
ES#:
4766074
Mfg#:
0001586203
Ships in 1 Business Day
$42.99

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

$36.99 USD
Free Shipping
on orders $49 and up
ES#2533943 - 1405001749 - Coolant Expansion Tank - Coolant level sensor and cap not included - URO - Mercedes Benz

Coolant level sensor and cap not included 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!
From Chassis: A 334378

Brand:
URO - Corporate Logo
ES#:
2533943
Mfg#:
1405001749
Ships in 1 Business Day
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2561681 - 1192001470 - Belt Tensioner Pulley - Pulley and bearing assembly - URO - Mercedes Benz

Pulley and bearing assembly 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:
URO - Corporate Logo
ES#:
2561681
Mfg#:
1192001470
Ships in 1 Business Day
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4642724 - 1192000015 - Thermostat Assembly - Engine Coolant Thermostat - Includes O-Ring - URO - Mercedes Benz

Engine Coolant Thermostat - Includes O-Ring 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:
URO - Corporate Logo
ES#:
4642724
Mfg#:
1192000015
Ships in 1 Business Day
$31.99 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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