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

Menu

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

1978 Mercedes Benz 300CD Base Coupe 123.150 L5 3.0L

    • 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
garage-red
Your Vehicle 1978 Mercedes Benz 300CD Base Coupe 123.150 L5 3.0L
Your Vehicle 1978 Mercedes Benz 300CD Base Coupe 123.150 L5 3.0L
Change Clear

1978 Mercedes Benz 300CD Base Coupe 123.150 L5 3.0L Most Popular Parts

Sort By
Filter By
Return to Top

rep. kit steering arm

ES#2873972 - 1264600819 - rep. kit steering arm - Febi - Mercedes Benz

2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873972
Mfg#:
1264600819
In Stock at Vendor
$36.99

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

$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intermediate Arm Repair Kit

ES#2763725 - 1244600019 - Intermediate Arm Repair Kit - Hardware and bushing kit for the steering intermediate arm - Meyle - Mercedes Benz

Hardware and bushing kit for the steering intermediate arm 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
2763725
Mfg#:
1244600019
In Stock at Vendor
$36.99

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

$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intermediate Arm Repair Kit

Hardware and bushing kit for the steering intermediate arm 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2763726
Mfg#:
1244600019
In Stock at Vendor
$36.99

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

$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling Fan Blade

ES#2709064 - 1102000323 - Cooling Fan Blade - Does not include new fan clutch - URO - Mercedes Benz

Does not include new fan clutch 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2709064
Mfg#:
1102000323
Back Ordered
$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Propeller Shaft Center Support Bearing

ES#2802210 - 89814325 - Propeller Shaft Center Support Bearing - Ball Bearing - Rein - BMW Mercedes Benz

Ball Bearing 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2802210
Mfg#:
89814325
In Stock at Vendor
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Brake Caliper Rebuild Kit - Priced Each

Fits Left Or Right Side One (1) Required Per Side - Up To Chassis: 004968, For Vehicles With Teves Calipers

Brand:
FTE - Corporate Logo
ES#:
2703366
Mfg#:
0005867442
Ships in 1-2 days
$18.99

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

$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

In-Line Fuel Filter - Priced Each

ES#8054 - 0014777901 - In-Line Fuel Filter - Priced Each - OE style with brass inserts - Hebmuller - Mercedes Benz

OE style with brass inserts

Brand:
Hebmuller - Corporate Logo
ES#:
8054
Mfg#:
0014777901
Back Ordered
$11.99 USD
Free Shipping
on orders $49 and up

Control Arm Bushing - Priced Each

ES#2533492 - 1263520165 - Control Arm Bushing - Priced Each - Rear trailing arm to subframe - URO - Mercedes Benz

Rear trailing arm to subframe 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2533492
Mfg#:
1263520165
Ships in 1 Business Day
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Hose

ES#2712673 - 6150700632 - Fuel Hose - 3x7mm Looping Return Line - 200mm - Febi - Mercedes Benz

3x7mm Looping Return Line - 200mm 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2712673
Mfg#:
6150700632
Ships in 4 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

PLAIN BEARING

ES#3634155 - 116333401464 - PLAIN BEARING - Genuine Mercedes Benz - Mercedes Benz

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3634155
Mfg#:
116333401464
Ships in 4 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Black Conical Seat Wheel Bolt - Priced Each

ES#2731306 - 1253001SW - Black Conical Seat Wheel Bolt - Priced Each - 12x1.5x30mm - H&R - BMW Volkswagen Mercedes Benz

12x1.5x30mm 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
This Bolt Is Not For Use With OE Mercedes-Benz Wheels - This Bolt Is For Aftermarket Wheels That Require A Conical Seat Wheel Bolt

Brand:
H&R - Corporate Logo
ES#:
2731306
Mfg#:
1253001SW
Ships in 3 Business Days
$5.99

This product was last offered at the strikethrough price on
06-30-2026

$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bulb - Priced Each

ES#2776963 - 3893 - Bulb - Priced Each - T4W-12V - Osram Sylvania - Mercedes Benz

T4W-12V Rear Sidemarker Bulb

Brand:
Osram Sylvania - Corporate Logo
ES#:
2776963
Mfg#:
3893
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

Push Clip - Priced Each

ES#1652505 - 1239880378 - Push Clip - Priced Each - Take the stress out of vehicle service with new hardware - Genuine Mercedes Benz - Mercedes Benz

Take the stress out of vehicle service with new hardware Four (4) Required Per Door - Secures Window Seal To Door

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1652505
Mfg#:
1239880378
Ships in 4 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Pump Repair Kit

ES#2865057 - 0005864043 - Vacuum Pump Repair Kit - Includes Two (2) Valves - Febi - Mercedes Benz

Includes Two (2) Valves 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Up To Engine 108987

Brand:
Febi - Corporate Logo
ES#:
2865057
Mfg#:
0005864043
Ships on Nov 2, 2026
ON SALE! SAVE 48%
$16.99

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

$8.91 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Brake Pad Set

ES#2678232 - 0014200620 - Rear Brake Pad Set - Does not include new brake pad wear sensors - ATE - Mercedes Benz

Does not include new brake pad wear sensors

Brand:
ATE - Corporate Logo
ES#:
2678232
Mfg#:
0014200620
In Stock at Vendor
$37.99

This product was last offered at the strikethrough price on
04-10-2026

$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Master Cylinder Reservoir Protective Cap

ES#2770619 - 0004319087 - Brake Master Cylinder Reservoir Protective Cap - For ATE / Teves reservoir only - Meyle - Mercedes Benz

For ATE / Teves reservoir only 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
From Chassis Number 123.150 000579

Brand:
Meyle - Corporate Logo
ES#:
2770619
Mfg#:
0004319087
Ships in 1 Business Day
$6.99 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