Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle 1978 Mercedes Benz 300CD Base Coupe 123.153 L5 3.0L

1978 Mercedes Benz 300CD Base Coupe 123.153 L5 3.0L Most Popular Parts

Sort By
Filter By
Return to Top
ES#1633638 - 110589005900 - Instrument Cluster Removal Tool - Easily remove the instrument cluster from your Mercedes-Benz - Genuine Mercedes Benz - Mercedes Benz

Easily remove the instrument cluster from your Mercedes-Benz affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1633638
Mfg#:
110589005900
Ships in 4 Business Days
$69.99

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

$67.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1632385 - 1089910067 - Woodruff Key - Priced Each - Prevents the pulley from slipping on the shaft - Genuine Mercedes Benz - Mercedes Benz

Prevents the pulley from slipping on the shaft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1632385
Mfg#:
1089910067
Ships in 4 Business Days
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1817632 - 6150170003 - Screw Collar - Priced Each - Secures prechamber to the cylinder head - Genuine Mercedes Benz - Mercedes Benz

Secures prechamber to the cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1817632
Mfg#:
6150170003
Ships in 4 Business Days
4% off MSRP

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

$25.00

This product was last offered at the strikethrough price on
06-14-2026

$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1650464 - 1236900762 - Rear Bumper Attachment Moulding - Driver Side - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1650464
Mfg#:
1236900762
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.

$67.00

This product was last offered at the strikethrough price on
06-14-2026

$62.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1622727 - 0199978082 - Automatic Transmission Hose - From Transmission To Oil Cooler - Genuine Mercedes Benz - Mercedes Benz

From Transmission To Oil Cooler affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1622727
Mfg#:
0199978082
Ships in 4 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.

$40.00

This product was last offered at the strikethrough price on
06-14-2026

$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3445241 - 126830038464 - A/C Expansion Valve - Priced Each - Located where the refrigerant lines connect to the evaporator. - Genuine Mercedes Benz - Mercedes Benz

Located where the refrigerant lines connect to the evaporator. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3445241
Mfg#:
126830038464
Ships in 4 Business Days
8% off MSRP

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

$84.00

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

$76.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1617279 - 0039976294 - Timing Chain - Control Drive With Lock - Genuine Mercedes Benz - Mercedes Benz

Control Drive With Lock affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1617279
Mfg#:
0039976294
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.

$187.00

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

$173.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1648977 - 1233040220 - Vacuum Valve Lever - Priced Each - 3/2 Way Valve - Genuine Mercedes Benz - Mercedes Benz

3/2 Way Valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Eng: 114042-, 3/2 Way Valve

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1648977
Mfg#:
1233040220
Ships in 4 Business Days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1649117 - 1233511142 - Rear Differential Mount - Rear differential housing to rear subframe - Genuine Mercedes Benz - Mercedes Benz

Rear differential housing to rear subframe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1649117
Mfg#:
1233511142
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.

$316.00

This product was last offered at the strikethrough price on
06-14-2026

$293.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1650748 - 1237200316 - Door Check - Priced Each - Fits left or right side - Genuine Mercedes Benz - Mercedes Benz

Fits left or right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1650748
Mfg#:
1237200316
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.

$384.00

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

$356.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1612986 - 0015459832 - Glow Plug Relay - Pre-glow time relay for the glow plugs - Genuine Mercedes Benz - Mercedes Benz

Pre-glow time relay for the glow plugs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1612986
Mfg#:
0015459832
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.

$228.00

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

$211.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1821440 - 66475303 - Wheel Lock Key - (NO LONGER AVAILABLE) - Substitutive Key - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1821440
Mfg#:
66475303
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.

$51.00

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

$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4962728 - 116333092764 - Front Lower Ball Joint - Priced Each - Fits Left Or Right Side - Genuine Mercedes Benz - Mercedes Benz

Fits Left Or Right Side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4962728
Mfg#:
116333092764
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.

$87.00

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

$80.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1663425 - 1264010670 - Wheel Bolt - Priced Each - 12x1.5x53mm - For Alloy Wheels - Genuine Mercedes Benz - Mercedes Benz

12x1.5x53mm - For Alloy Wheels affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1663425
Mfg#:
1264010670
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.

$18.00

This product was last offered at the strikethrough price on
06-14-2026

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1670303 - 1294280035 - Front Brake Hose - Priced Each - Fits left or right side - Genuine Mercedes Benz - Mercedes Benz

Fits left or right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1670303
Mfg#:
1294280035
Ships in 4 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.

$55.00

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

$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1648519 - 1232410565 - Rubber Bumper - Priced Each - For the engine shock to subframe connection - Genuine Mercedes Benz - Mercedes Benz

For the engine shock to subframe connection affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1648519
Mfg#:
1232410565
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.

$15.00

This product was last offered at the strikethrough price on
06-14-2026

$13.99 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