Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply
affirm financing terms & conditions

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

1987 Mercedes Benz 420SEL Base Sedan 126.035 V8 4.2L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
affirm financing terms & conditions
garage-red
Your Vehicle 1987 Mercedes Benz 420SEL Base Sedan 126.035 V8 4.2L
Your Vehicle 1987 Mercedes Benz 420SEL Base Sedan 126.035 V8 4.2L
Change Clear

1987 Mercedes Benz 420SEL Base Sedan 126.035 V8 4.2L Most Popular Parts

Sort By
Filter By
Return to Top

Breather Hose

ES#2813523 - 1160940791 - Breather Hose - Valve cover to air filter housing - Hamburg Tech - Mercedes Benz

Valve cover to air filter housing 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#:
2813523
Mfg#:
1160940791
Ships in 2 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Sealing Ring - Priced Each

51mm Inside Diameter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Front Exhaust Pipe (Downpipe) To Catalytic Converter And Catalytic Converter To Center Muffler - Two (2) Required Per Vehicle

Brand:
HJS - Corporate Logo
ES#:
2602439
Mfg#:
2024920281
In Stock at Vendor
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Serpentine Accessory Belt

ES#9646 - 0069976092 - Serpentine Accessory Belt - 10x1100mm - Continental - Mercedes Benz

10x1100mm 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#:
9646
Mfg#:
0069976092
Ships in 1-2 days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CHAIN LINK

ES#1611221 - 0009970598 - CHAIN LINK - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1611221
Mfg#:
0009970598
Ships in 4 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Antenna Seal - Upper Portion

ES#1667536 - 1268271598 - Antenna Seal - Upper Portion - Located between the antenna and the fender - Genuine Mercedes Benz - Mercedes Benz

Located between the antenna and the fender affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1667536
Mfg#:
1268271598
Ships in 4 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ceramic Fuse - Priced Each

ES#5424665 - 0015457534 - Ceramic Fuse - Priced Each - 25 Amp - Blue. This is made of plastic. - Bosch - Mercedes Benz

25 Amp - Blue. This is made of plastic. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bosch - Corporate Logo
ES#:
5424665
Mfg#:
0015457534
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

EHA Seal Ring - Price Each

Located between the EHA and the fuel distributor 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:
Rein - Corporate Logo
ES#:
2801375
Mfg#:
129979748
In Stock at Vendor
ON SALE! SAVE 30%
$3.99

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

$2.80 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuse - Priced Each

ES#2999236 - 000000004204 - Fuse - Priced Each - Blade Type (ATC) - 10 Amp - Red - Pudenz - Mercedes Benz

Blade Type (ATC) - 10 Amp - Red affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pudenz - Corporate Logo
ES#:
2999236
Mfg#:
000000004204
Ships in 1-2 days
$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

Power Steering Pump Repair Kit

ES#2865060 - 0005868446 - Power Steering Pump Repair Kit - Includes all the gaskets to rebuild the ZF power steering pump on your vehicle - Febi - Mercedes Benz

Includes all the gaskets to rebuild the ZF power steering pump on your vehicle 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!
For Vehicles With ZF Power Steering Pump Only

Brand:
Febi - Corporate Logo
ES#:
2865060
Mfg#:
0005868446
Back Ordered
$3.99

This product was last offered at the strikethrough price on
01-27-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Pad Wear Sensor - Priced Each

ES#3691886 - 1265402017 - Brake Pad Wear Sensor - Priced Each - Must be replaced when replacing brake pads - Hamburg Tech - Mercedes Benz

Must be replaced when replacing brake pads 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#:
3691886
Mfg#:
1265402017
Ships in 2 Business Days
$1.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Hose/Breather Hose Connector

ES#2813158 - 1020940212 - Air Hose/Breather Hose Connector - Hamburg Tech - Mercedes Benz

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#:
2813158
Mfg#:
1020940212
Ships in 2 Business Days
$1.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
This product has been superseded to ES#2738752

High Temperature Anti-Friction Grease - Priced Each

150 Gram Tube 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#:
1615780
Mfg#:
002989005110
In Stock
ON SALE! SAVE 18%
$9.99

This product was last offered at the strikethrough price on
05-14-2026

$8.22 USD
Free Shipping
on orders $49 and up

Expansion Tank Cap

ES#2801776 - 1245000406 - Expansion Tank Cap - Includes new seal - Rein - Mercedes Benz

Includes new seal 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:
Rein - Corporate Logo
ES#:
2801776
Mfg#:
1245000406
Ships in 4 Business Days
ON SALE!
$8.15

This product was last offered at the strikethrough price on
06-28-2026

$7.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Drive Belt

ES#9648 - 0099975292 - Accessory Drive Belt - 10.0 x 990 - Continental - Mercedes Benz

10.0 x 990 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Water Pump And Alternator

Brand:
Continental - Corporate Logo
ES#:
9648
Mfg#:
0099975292
Ships in 1-2 days
$8.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Shifter Linkage Bushing - Priced Each

ES#2524216 - 1159920310 - Shifter Linkage Bushing - Priced Each - Located on the floor shift lever and the transmission shifter lever. - MTC - Mercedes Benz

Located on the floor shift lever and the transmission shifter lever. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MTC - Corporate Logo
ES#:
2524216
Mfg#:
1159920310
Ships in 10 Business Days
$1.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Seal - Priced Each

ES#2524220 - 1160700077 - Fuel Injector Seal - Priced Each - Located at the bottom of the fuel injector - MTC - Mercedes Benz

Located at the bottom of the fuel injector affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MTC - Corporate Logo
ES#:
2524220
Mfg#:
1160700077
Ships in 10 Business Days
$1.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings