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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#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 3 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#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 3 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#2893911 - 0001586503 - Central Ignition Coil - One (1) coil pack per vehicle - Vemo - Mercedes Benz

One (1) coil pack per vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
2893911
Mfg#:
0001586503
Special Order: No Guaranteed ETA
$88.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#252055 - 0109974592 - Multi-Rib Accessory Belt - Six Groove - 21.36x2535mm - Continental - Mercedes Benz

Six Groove - 21.36x2535mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
252055
Mfg#:
0109974592
Ships in 1-2 days
$44.99

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

$43.99 USD
Free Shipping
on orders $49 and up
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 2X Entries For Our 25th Anniversary Sweepstakes!
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
ES#2524095 - 0030915301 - Electric Fuel Pump - Located underneath your vehicle near the fuel tank - MTC - Mercedes Benz

Located underneath your vehicle near the fuel tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MTC - Corporate Logo
ES#:
2524095
Mfg#:
0030915301
Ships in 9 Business Days
$84.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1645018 - 1190520916 - Timing Chain Guide Rail - Left And Right Sides - Top - Genuine Mercedes Benz - Mercedes Benz

Left And Right Sides - Top affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1645018
Mfg#:
1190520916
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.

$45.00

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

$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1811281 - 308676018001 - Harmonic Balancer Securing Bolt - Must be replaced when removing the harmonic balancer - Genuine Mercedes Benz - Mercedes Benz

Must be replaced when removing the harmonic balancer affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1811281
Mfg#:
308676018001
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.

$43.99

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

$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1622587 - 0189977947 - Camshaft Seal - Prevents oil from leaking from around the camshaft - Genuine Mercedes Benz - Mercedes Benz

Prevents oil from leaking from around the camshaft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1622587
Mfg#:
0189977947
Ships in 2 Business Days
5% off MSRP

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

$20.99

This product was last offered at the strikethrough price on
06-19-2026

$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2766033 - 1190163520 - Cylinder Head Gasket - Priced Each - Left Side - Victor Reinz - Mercedes Benz

Left 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#:
2766033
Mfg#:
1190163520
In Stock
ON SALE! SAVE 28%
$102.99

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

$74.56 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2603465 - 000090031064 - Fuel Pump Check Valve - Genuine Mercedes Benz - Mercedes Benz Porsche

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Chas: -A220200

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2603465
Mfg#:
000090031064
Ships on Jul 8, 2026
8% off MSRP

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

$39.99

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

$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1634416 - 1110180080 -  Oil Filler Cap Seal - 47mm x 59mm x 2.5mm - If your oil cap is tough to turn off by hand, its time for a new seal. - Genuine Mercedes Benz - Mercedes Benz

47mm x 59mm x 2.5mm - If your oil cap is tough to turn off by hand, its time for a new seal. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1634416
Mfg#:
1110180080
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3580841 - 120997034664 - Front Crankshaft Seal - Prevents oil from leaking out of your crankcase at the front crankshaft flange - Genuine Mercedes Benz - Mercedes Benz

Prevents oil from leaking out of your crankcase at the front crankshaft flange affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3580841
Mfg#:
120997034664
Back Ordered
8% off MSRP

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

$37.99

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

$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1811185 - 304017010051 - Bolt - Priced Each - M10x60 - Genuine Mercedes Benz - Mercedes Benz

M10x60 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
One (1) Required Per Engine Mount - Engine Mount To Engine Support

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1811185
Mfg#:
304017010051
Ships in 2 Business Days
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1817517 - 6120500058 - Valve Stem Seal - Priced Each - Resolve oil burning issues in the valvetrain with new seals - Genuine Mercedes Benz - Mercedes Benz

Resolve oil burning issues in the valvetrain with new seals affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1817517
Mfg#:
6120500058
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.

$18.00

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

$16.99 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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