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Your Vehicle 1994 Mercedes Benz S420 Base Sedan 140.043 V8 4.2L

1994 Mercedes Benz S420 Base Sedan 140.043 V8 4.2L Engine Parts & Accessories

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ES#1645022 - 1190521316 - Timing Chain Guide Rail - Left Cylinder Head - Outside - Genuine Mercedes Benz - Mercedes Benz

Left Cylinder Head - Outside affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1645022
Mfg#:
1190521316
In Stock
ON SALE! SAVE 32%
$96.99

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

$66.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4030532 - 2105010615 - Expansion Tank Cap - Should be replaced periodically to maintain proper cooling system operation - URO - 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:
URO - Corporate Logo
ES#:
4030532
Mfg#:
2105010615
Ships in 2 Business Days
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2813569 - 1171400265 - Intake Plenum Gasket - Priced Each - Intermediate seal ring between upper and lower intake manifolds - Hamburg Tech - Mercedes Benz

Intermediate seal ring between upper and lower intake manifolds affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Eight (8) Required Per Engine

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813569
Mfg#:
1171400265
Ships in 4 Business Days
$7.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2678135 - 1110380071 - Connecting Rod Bolt - Priced Each - Replace these bolts each time they are removed - Febi - Mercedes Benz

Replace these bolts each time they are removed 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#:
2678135
Mfg#:
1110380071
In Stock at Vendor
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2534228 - 1192001170 - Belt Tensioner Assembly - Does Not Include Pulley - URO - Mercedes Benz

Does Not Include Pulley 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 Engine Number: 016097

Brand:
URO - Corporate Logo
ES#:
2534228
Mfg#:
1192001170
Back Ordered
$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4684475 - 7603012110 - Sealing Washer - Priced Each - 12mm diameter copper crush washer - Vaico - Mercedes Benz

12mm diameter copper crush washer affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4684475
Mfg#:
7603012110
In Stock at Vendor
$3.99

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

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2649626 - 0021539528 - Camshaft Position Sensor - Priced Each - Includes new o-rings - Meyle - Mercedes Benz

Includes new o-rings 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#:
2649626
Mfg#:
0021539528
Ships on Oct 29, 2026
$61.90 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1621416 - 0119972992 - Multi-Rib Accessory Belt - Six Groove - 21.36x2535mm - Genuine Mercedes Benz - Mercedes Benz

Six Groove - 21.36x2535mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1621416
Mfg#:
0119972992
Ships in 4 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.

$65.00

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

$60.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1645016 - 1190520774 - Timing Chain Guide Rail Pin - Secures the timing chain guide rail to the engine - Genuine Mercedes Benz - Mercedes Benz

Secures the timing chain guide rail to the engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Six (6) Required Total

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1645016
Mfg#:
1190520774
Ships in 4 Business Days
$10.99

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

$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2777431 - 0030946104 - Air Filter Element - Priced Each - Filters the air before it enters your engine - Mahle - Mercedes Benz

Filters the air before it enters your engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Two (2) Required

Brand:
Mahle - Corporate Logo
ES#:
2777431
Mfg#:
0030946104
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
ES#2597222 - 0001591438 - Ignition Wire Connector - Priced Each - Commonly called the cable sleeve - Beru - Mercedes Benz

Commonly called the cable sleeve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Beru - Corporate Logo
ES#:
2597222
Mfg#:
0001591438
Back Ordered
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4675584 - MS19627 - Engine Intake Manifold Gasket Set - MAHLE Original Mercedes-Benz Intake Manifold Set - Victor Reinz - Mercedes Benz

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

Brand:
Victor Reinz - Corporate Logo
ES#:
4675584
Mfg#:
MS19627
Ships in 3 Business Days
$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1680438 - 1404700005 - Gas Cap   - This replacement fuel tank cap includes a new seal - Genuine Mercedes Benz - Mercedes Benz

This replacement fuel tank cap includes a new seal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1680438
Mfg#:
1404700005
Ships in 4 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.

$59.00

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

$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1614989 - 0024774501 - Fuel Filter - In-Line Fuel Filter - Genuine Mercedes Benz - Mercedes Benz

In-Line Fuel Filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1614989
Mfg#:
0024774501
Ships in 4 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.

$58.00

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

$53.99 USD
Free Shipping
on orders $49 and up
ES#2586835 - 0065429417 - Oil Pressure Sender Unit - Senses engine oil pressure and sends the signal to the oil pressure gauge - Meyle - 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 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
2586835
Mfg#:
0065429417
Ships on Oct 29, 2026
$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1654551 - 1245000406 - Expansion Tank Cap - Includes new seal - Genuine Mercedes Benz - Mercedes Benz

Includes new seal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Up To Chassis: A 334377

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1654551
Mfg#:
1245000406
In Stock at Vendor
$24.99 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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