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1981 Mercedes Benz 300CD Base Coupe 123.153 L5 3.0L

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Your Vehicle 1981 Mercedes Benz 300CD Base Coupe 123.153 L5 3.0L
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1981 Mercedes Benz 300CD Base Coupe 123.153 L5 3.0L Engine Parts & Accessories

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In-Line Fuel Filter - Priced Each

ES#2580836 - 0014777901 - In-Line Fuel Filter - Priced Each - Does not have OE style brass inserts - Bosch - Mercedes Benz

Does not have OE style brass inserts 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2580836
Mfg#:
0014777901
Special Order: No Guaranteed ETA
$4.99

This product was last offered at the strikethrough price on
08-13-2026

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

Engine Mount - Priced Each

Secures the engine to the subframe Fits Left Or Right Side

Brand:
Ruville - Corporate Logo
ES#:
3215774
Mfg#:
1232413013
Special Order: No Guaranteed ETA
$25.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Engine Mount - Priced Each

ES#2580863 - 1232413013 - Engine Mount - Priced Each - Secures the engine to the subframe - Meyle - Mercedes Benz

Secures the engine to the subframe 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Fits Left Or Right Side

Brand:
Meyle - Corporate Logo
ES#:
2580863
Mfg#:
1232413013
Ships on Oct 27, 2026
Auto Notify
$23.99 USD
Free Shipping
on orders $49 and up

Cylinder Head Gasket

ES#2876113 - 6170160820 - Cylinder Head Gasket - Located between the cylinder head and the block of your engine - Febi - Mercedes Benz

Located between the cylinder head and the block of your engine 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2876113
Mfg#:
6170160820
Special Order: No Guaranteed ETA
$71.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket

ES#2871920 - 6170160180 - Valve Cover Gasket - Seals the gap between the cylinder head and the valve cover - Febi - Mercedes Benz

Seals the gap between the cylinder head and the valve cover 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2871920
Mfg#:
6170160180
Special Order: No Guaranteed ETA
$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Idler Pulley

ES#2873828 - 1161300460 - A/C Idler Pulley - Idler pulley for cars with air pump delete - Febi - Mercedes Benz

Idler pulley for cars with air pump delete 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873828
Mfg#:
1161300460
Special Order: No Guaranteed ETA
$88.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

o-ring

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

Brand:
Febi - Corporate Logo
ES#:
2874094
Mfg#:
159972348
Special Order: No Guaranteed ETA
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

radiator cap

ES#2879949 - 1235010215 - radiator cap - Vaico - Mercedes Benz

We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2879949
Mfg#:
1235010215
Special Order: No Guaranteed ETA
$13.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Engine Mount - Priced Each

Secures the engine to the subframe We Price Match - Give Us A Call or Chat!
Fits Left Or Right Side

Brand:
Vaico - Corporate Logo
ES#:
2879911
Mfg#:
1232413013
Special Order: No Guaranteed ETA
$11.99 USD
This product is lifetime replacement eligible Lifetime Replacement

air filter

We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2883024
Mfg#:
20940404
Special Order: No Guaranteed ETA
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Liqui-Moly Jetclean Plus

ES#4220237 - 5118 - Liqui-Moly Jetclean Plus - Efficient cleansing of Gasoline and Diesel fuel systems. - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz Porsche

Efficient cleansing of Gasoline and Diesel fuel systems. 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
4220237
Mfg#:
5118
Special Order: No Guaranteed ETA
$1099.99 USD
Free Shipping
on orders $49 and up

W123 Fuel System Service Kit

ES#3613181 - 0010920401KT - W123 Fuel System Service Kit - Update your fuel system while changing your fuel filter with this comprehensive kit - Assembled By ECS - Mercedes Benz

Update your fuel system while changing your fuel filter with this comprehensive kit 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3613181
Mfg#:
0010920401KT
Back Ordered
$79.99

This product was last offered at the strikethrough price on
07-31-2026

$76.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Coolant Temperature Sensor

ES#1306687 - 0055421017 - Coolant Temperature Sensor - One (1) Pole Terminal - Beru - Mercedes Benz

One (1) Pole Terminal

Brand:
Beru - Corporate Logo
ES#:
1306687
Mfg#:
0055421017
Back Ordered
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Cap

ES#2524180 - 1110180302 - Engine Oil Cap - Includes new seal - MTC - Mercedes Benz

Includes new seal

Brand:
MTC - Corporate Logo
ES#:
2524180
Mfg#:
1110180302
Back Ordered
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sealing Washer - Priced Each

ES#2805563 - 007603012110 - Sealing Washer - Priced Each - 12mm diameter copper crush washer - Rein - Mercedes Benz

12mm diameter copper crush washer 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2805563
Mfg#:
007603012110
Back Ordered
$3.99

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

$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

fuel filter

ES#2883020 - 20921201 - fuel filter - Vaico - Mercedes Benz

We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2883020
Mfg#:
20921201
Special Order: No Guaranteed ETA
$17.99 USD
Free Shipping
on orders $49 and up

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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