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1983 Mercedes Benz 300CD Base Coupe 123.153 L5 3.0L

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Your Vehicle 1983 Mercedes Benz 300CD Base Coupe 123.153 L5 3.0L
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1983 Mercedes Benz 300CD Base Coupe 123.153 L5 3.0L Most Popular Parts

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Conical Seat Wheel Bolt - 12x1.5x39mm - Priced Each

ES#2142912 - b34 - Conical Seat Wheel Bolt - 12x1.5x39mm - Priced Each - Zinc-coated wheel bolts - ECS - BMW Volkswagen Mercedes Benz MINI

Zinc-coated wheel bolts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2142912
Mfg#:
B34
In Stock
Limited Qty Sale
$7.99

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

$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Water Pump

ES#4758633 - 0008356964 - Auxiliary Water Pump - Restore heating / cooling with this new unit - URO - Mercedes Benz

Restore heating / cooling with this new unit 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#:
4758633
Mfg#:
0008356964
Ships in 1 Business Day
$207.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Power Antenna Kit - Chrome Mast

ES#4146982 - AUTA2050 - Power Antenna Kit - Chrome 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#:
4146982
Mfg#:
AUTA2050
Ships in 1 Business Day
$67.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Changeover Valve

ES#1612554 - 0015408697 - Changeover Valve - Secondary Air Injection Solenoid - Vapor Canister Purge Solenoid. Used in various locations on your Mercedes-Benz. - Genuine Mercedes Benz - Mercedes Benz

Secondary Air Injection Solenoid - Vapor Canister Purge Solenoid. Used in various locations on your Mercedes-Benz. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Transmission Change-Over Valve

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1612554
Mfg#:
0015408697
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.

$218.00

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

$202.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Upper Oil Cooler Hose

ES#2718156 - 6171871582 - Upper Oil Cooler Hose - From oil filter housing to oil cooler - Cohline - Mercedes Benz

From oil filter housing to oil cooler affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Cohline - Corporate Logo
ES#:
2718156
Mfg#:
6171871582
Ships in 1-2 days
$200.93 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
Scratch and Dent Item

W123 E-Class Euro Style Headlights *Scratch And Dent*

ES#5373882 - 4401101PLD - W123 E-Class Euro Style Headlights *Scratch And Dent* - Featuring Chrome Glass Housings Headlights for your W123! - Scratch & Dent - Mercedes Benz

Featuring Chrome Glass Housings Headlights for your W123! ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Scratch & Dent - Corporate Logo
ES#:
5373882
Mfg#:
4401101PLD
In Stock
ON SALE! SAVE 12%
$221.99

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

$194.90 USD
Free Shipping
on orders $49 and up

Hydraulic Fluid - Priced Each

ES#4376958 - 000989910309 - Hydraulic Fluid - Priced Each - One (1) Liter - Mercedes-Benz Spec 343.0 - Genuine Mercedes Benz - Mercedes Benz

One (1) Liter - Mercedes-Benz Spec 343.0 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Hydraulic Fluid for Hydropneumatic Suspension

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4376958
Mfg#:
000989910309
Ships in 2 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
01-06-2026

$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Shock Absorber Hardware Kit - Priced Each

ES#4830415 - 11699000990KT - Front Shock Absorber Hardware Kit - Priced Each - Includes all necessary hardware and bushings for shock installation - Genuine Mercedes Benz - Mercedes Benz

Includes all necessary hardware and bushings for shock installation affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4830415
Mfg#:
11699000990KT
Ships in 3 Business Days
$98.99

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

$93.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Shut-Off Valve - Metal

ES#2637049 - 1427133094 - Shut-Off Valve - Metal - Located at the injection pump - Bosch - Mercedes Benz

Located at the injection pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2637049
Mfg#:
1427133094
Ships in 1-2 days
$186.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Conical Seat Wheel Bolt - Priced Each

ES#194 - 1255001 - Conical Seat Wheel Bolt - Priced Each - 12x1.5x50mm - H&R - BMW Volkswagen Mercedes Benz

12x1.5x50mm 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!
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#:
194
Mfg#:
1255001
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Cooler Line

ES#3445240 - 124270339664 - Transmission Cooler Line - From transmission to radiator - left side - Genuine Mercedes Benz - Mercedes Benz

From transmission to radiator - left side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles With 4-Speed Automatic Transmission Model 722.3xx Only

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3445240
Mfg#:
124270339664
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.

$199.00

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

$184.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Air Filter - Priced Each

ES#3676652 - 0020940404 - Engine Air Filter - Priced Each - Filters the air before it enters your engine - Hengst - Mercedes Benz
ECS Tuning recommends this product.

Filters the air before it enters your engine 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! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
3676652
Mfg#:
0020940404
In Stock at Vendor
$46.99

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

$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Valve

ES#2524094 - 0029975336 - Vacuum Valve - 3/2 Way Valve - MTC - Mercedes Benz

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

Brand:
MTC - Corporate Logo
ES#:
2524094
Mfg#:
0029975336
Back Ordered
Auto Notify
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

ES#3448116 - 2044 - Touring High Tech Diesel Engine Oil (15w-40) - 5 Liter - All-year oil designed especially for diesel engines - Liqui-Moly - Mercedes Benz

All-year oil designed especially for diesel engines 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#:
3448116
Mfg#:
2044
In Stock at Vendor
2% off MSRP

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

$58.99

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

$57.99 USD
Free Shipping

Transmission Mount

ES#1648543 - 1232420413 - Transmission Mount - Secures the transmission to the crossmember - Genuine Mercedes Benz - Mercedes Benz

Secures the transmission to the crossmember affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1648543
Mfg#:
1232420413
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.

$185.00

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

$171.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stanadyne Lubricity Fuel Additive - 16oz

ES#4609123 - 38560 - Stanadyne Lubricity Fuel Additive - 16oz - Ideal for very dry or "winter blend" fuels such as #1 diesel - Stanadyne - Audi BMW Volkswagen Mercedes Benz Porsche

Ideal for very dry or "winter blend" fuels such as #1 diesel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Stanadyne - Corporate Logo
ES#:
4609123
Mfg#:
38560
In Stock
$11.99 USD
Free Shipping
on orders $49 and up

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