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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 Engine Parts & Accessories

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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

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 1 Business Day
$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

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

Expansion Tank Hose

ES#1649579 - 1235012182 - Expansion Tank Hose - Expansion tank to bottom of radiator - Genuine Mercedes Benz - Mercedes Benz

Expansion tank to bottom of radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1649579
Mfg#:
1235012182
Back Ordered
6% off MSRP

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

$139.00

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

$129.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fan Shroud Clamp - Priced Each

ES#1649592 - 1235040246 - Fan Shroud Clamp - Priced Each - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1649592
Mfg#:
1235040246
Ships in 3 Business Days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stanadyne Performance All Season Fuel Additive - 16oz

ES#4609124 - 38565 - Stanadyne Performance All Season Fuel Additive - 16oz - Protects your diesel engine and restores engine performance. Includes cold weather protection. - Stanadyne - Audi BMW Volkswagen Mercedes Benz Porsche

Protects your diesel engine and restores engine performance. Includes cold weather protection. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Stanadyne - Corporate Logo
ES#:
4609124
Mfg#:
38565
Ships in 1 Business Day
$13.99 USD
Free Shipping
on orders $49 and up

W123 & W126 Diesel Oil Change Kit 15w-40

ES#2748881 - 0001802509KT - W123 & W126 Diesel Oil Change Kit 15w-40 - Everything you need to perform an engine oil service - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2748881
Mfg#:
0001802509KT
Ships in 3 Business Days
$115.98

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

$111.15 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Glow Plug Relay

ES#2894097 - 0015459832 - Glow Plug Relay - Pre-glow time relay for the glow plugs - Vemo - Mercedes Benz

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

Brand:
Vemo - Corporate Logo
ES#:
2894097
Mfg#:
0015459832
Special Order: No Guaranteed ETA
$107.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Cap

ES#3421920 - 000010030164 - Engine Oil Cap - Includes new seal - Genuine Mercedes Benz - Mercedes Benz

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

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3421920
Mfg#:
000010030164
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.

$19.00

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

$17.99 USD
Free Shipping
on orders $49 and up

Oil Drain Plug - Priced Each

ES#1616089 - 0029973430 - Oil Drain Plug - Priced Each - Does not include new sealing washer - Genuine Mercedes Benz - Mercedes Benz

Does not include new sealing washer affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1616089
Mfg#:
0029973430
In Stock
$5.98

This product was last offered at the strikethrough price on
06-02-2026

$5.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Vibration Absorber - Priced Each

ES#2580490 - 1232400948 - Engine Vibration Absorber - Priced Each - Fits left or right side - Sachs - Mercedes Benz

Fits left or right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Sachs - Corporate Logo
ES#:
2580490
Mfg#:
1232400948
Back Ordered
$52.99

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

$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diesel Engine Treatment - 6-9 Quart Capacity

ES#3619900 - D8RVS - Diesel Engine Treatment - 6-9 Quart Capacity - A triboceramic treatment to restore and protect metal surfaces inside the engine - RVS Technology - Audi BMW Volkswagen Mercedes Benz Porsche

A triboceramic treatment to restore and protect metal surfaces inside the engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
RVS Technology - Corporate Logo
ES#:
3619900
Mfg#:
D8RVS
Ships in 2 Business Days
$99.99 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#2748882 - 0001802509KT2 - W123 & W126 Diesel Oil Change Kit 15w-40 - Everything you need to perform an engine oil service - Mobil Delvac - Mercedes Benz

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

Brand:
Mobil Delvac - Corporate Logo
ES#:
2748882
Mfg#:
0001802509KT2
Ships in 1-2 days
$102.99

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

$97.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Valve Cover Gasket

ES#8051 - 6170160180 - Valve Cover Gasket - Seals the gap between the cylinder head and the valve cover - Victor Reinz - Mercedes Benz

Seals the gap between the cylinder head and the valve cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
8051
Mfg#:
6170160180
Ships in 3 Business Days
$8.66 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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