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1978 Mercedes Benz 300CD Base Coupe 123.153 L5 3.0L

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

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Ignition Switch

ES#4319240 - 202545010464 - Ignition Switch - Electrical portion of ignition switch - Genuine Mercedes Benz - Mercedes Benz

Electrical portion of ignition switch affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4319240
Mfg#:
202545010464
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.

$52.00

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

$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front GreenStuff Performance Brake Pad Set

Designed as a mildly upgraded pad, great for an afternoon of sporty driving. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
EBC - Corporate Logo
ES#:
520008
Mfg#:
DP2261
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.

$153.99

This product was last offered at the strikethrough price on
06-11-2026

$145.99 USD
Free Shipping

Power Antenna Kit - Black Mast

ES#4785778 - AUTA2050B - Power Antenna Kit - Black Mast - Includes mounting hardware and electrical connectors. For vehicles with 0-30 degree body slopes. - URO - Audi Volkswagen Mercedes Benz Porsche

Includes mounting hardware and electrical connectors. For vehicles with 0-30 degree body slopes. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4785778
Mfg#:
AUTA2050B
Ships in 2 Business Days
$72.99 USD
Free Shipping
on orders $49 and up

Euro Conversion Wiring Harness Pair

ES#3639762 - WRADAHLMBZEUROX1 - Euro Conversion Wiring Harness Pair - Required for converting to European Housings - Depo - Mercedes Benz

Required for converting to European Housings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Depo - Corporate Logo
ES#:
3639762
Mfg#:
WRADAHLMBZEUROX1
Ships in 4 Business Days
$18.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Controlled Fuel Shut Off Valve

ES#2524011 - 0000702053 - Vacuum Controlled Fuel Shut Off Valve - Stops the flow of fuel to the injection pump when you shut your vehicle off - MTC - Mercedes Benz

Stops the flow of fuel to the injection pump when you shut your vehicle off affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MTC - Corporate Logo
ES#:
2524011
Mfg#:
0000702053
Ships in 1-2 days
$73.99

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

$71.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

W123 & W126 Diesel Oil Change Kit 15w-40

ES#3610441 - 0001802509KT3 - W123 & W126 Diesel Oil Change Kit 15w-40 - Everything you need to perform an engine oil service - Liqui-Moly - Mercedes Benz

Everything you need to perform an engine oil service affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
3610441
Mfg#:
0001802509KT3
Ships in 1-2 days
$147.30

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

$143.94 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Complete Diesel System Cleaner - 500ml / 16.9oz

ES#3999018 - 20252 - Complete Diesel System Cleaner - 500ml / 16.9oz - Don't let today's pump fuel kill your diesel's injection system - Treats up to 25 Gallons of Diesel - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz Porsche

Don't let today's pump fuel kill your diesel's injection system - Treats up to 25 Gallons of Diesel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
3999018
Mfg#:
20252
In Stock at Vendor
30% off MSRP

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

$22.95

This product was last offered at the strikethrough price on
05-03-2026

$15.99 USD
Free Shipping
on orders $49 and up

Ceramic Fuse - Priced Each

ES#3451111 - 000545833464 - Ceramic Fuse - Priced Each - 16 Amp - Red - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3451111
Mfg#:
000545833464
Ships in 3 Business Days
$2.99

This product was last offered at the strikethrough price on
06-04-2026

$2.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Touring High Tech Diesel Specialoil (15w-40) - 5 Liter

ES#4907861 - 2044204 - Touring High Tech Diesel Specialoil (15w-40) - 5 Liter - Mineral based all-season motor oil, ideal for high mileage diesel vehicles - Liqui-Moly - Mercedes Benz

Mineral based all-season motor oil, ideal for high mileage diesel vehicles affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Liqui-Moly - Corporate Logo
ES#:
4907861
Mfg#:
2044204
Ships on Jul 8, 2026
$34.99 USD
Free Shipping
on orders $49 and up

W123 & W126 Diesel Oil Change Kit 15w-40

ES#3612639 - 0001802509KT4 - W123 & W126 Diesel Oil Change Kit 15w-40 - Everything you need to perform an engine oil service - Shell - Mercedes Benz

Everything you need to perform an engine oil service affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Shell - Corporate Logo
ES#:
3612639
Mfg#:
0001802509KT4
Ships in 1-2 days
$139.08 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Rear Brake Service Kit

ES#4643682 - 1264230012KT10 - Rear Brake Service Kit - Featuring Brembo rotors, and Brembo Ceramic pads - Assembled By ECS - Mercedes Benz

Featuring Brembo rotors, and Brembo Ceramic pads affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4643682
Mfg#:
1264230012KT10
Ships on Jul 15, 2026
ON SALE! SAVE 28%
$192.99

This product was last offered at the strikethrough price on
01-03-2026

$139.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stanadyne Diesel Injector Cleaner Fuel Additive - 16oz

ES#4609126 - 43564 - Stanadyne Diesel Injector Cleaner Fuel Additive - 16oz - Formulated to prevent and eliminate Internal Diesel Injector Deposits commonly found in Common Rail and other types of injectors - Stanadyne - Audi BMW Volkswagen Mercedes Benz Porsche

Formulated to prevent and eliminate Internal Diesel Injector Deposits commonly found in Common Rail and other types of injectors affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Stanadyne - Corporate Logo
ES#:
4609126
Mfg#:
43564
Ships in 2 Business Days
$16.99 USD
Free Shipping
on orders $49 and up

Oil Filter Kit - Priced Each

ES#2747938 - 0001802509 - Oil Filter Kit - Priced Each - Includes all needed o-rings for installation - Mann - Mercedes Benz

Includes all needed o-rings for installation affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mann - Corporate Logo
ES#:
2747938
Mfg#:
0001802509
Ships in 1-2 days
$15.48

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

$14.99 USD
Free Shipping
on orders $49 and up

Black Mercedes Ball Seat Wheel Bolt - Priced Each

ES#4147708 - 1254002SW - Black Mercedes Ball Seat Wheel Bolt - Priced Each - 12x1.5x40mm - H&R - Volkswagen Mercedes Benz

12x1.5x40mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
4147708
Mfg#:
1254002SW
In Stock
$4.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Mount - Priced Each

ES#2867517 - 1232413013 - Engine Mount - Priced Each - Secures the engine to the subframe - Febi - Mercedes Benz

Secures the engine to the subframe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Fits Left Or Right Side

Brand:
Febi - Corporate Logo
ES#:
2867517
Mfg#:
1232413013
In Stock
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Liner - Priced Each

ES#2524732 - 6160111210 - Cylinder Liner - Priced Each - Located inside of the cylinder bore - MTC - Mercedes Benz

Located inside of the cylinder bore affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MTC - Corporate Logo
ES#:
2524732
Mfg#:
6160111210
Back Ordered
Auto Notify
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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