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1985 Mercedes Benz 300CD Base Coupe 123.153 L5 3.0L

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Your Vehicle 1985 Mercedes Benz 300CD Base Coupe 123.153 L5 3.0L
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1985 Mercedes Benz 300CD Base Coupe 123.153 L5 3.0L Engine Gaskets & Seals

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Valve Stem Seal Pliers - Long

ES#4336532 - CTA1060 - Valve Stem Seal Pliers - Long - Removes valve stem seals from overhead camshaft engines - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Removes valve stem seals from overhead camshaft engines

Brand:
CTA Tools - Corporate Logo
ES#:
4336532
Mfg#:
CTA1060
In Stock
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Elring EL-Liq 73 Sealing Compound - 50ml

ES#4899970 - 777.792 - Elring EL-Liq 73 Sealing Compound - 50ml - High-performance sealing compound designed to provide a reliable seal for various engine components. - Elring - Audi BMW Volkswagen Mercedes Benz Porsche

High-performance sealing compound designed to provide a reliable seal for various engine components. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4899970
Mfg#:
777.792
In Stock
$36.99

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

$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gasket Scraper

ES#4336721 - CTA2080 - Gasket Scraper - Removes shellacked gaskets, paint, grease and carbon - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Removes shellacked gaskets, paint, grease and carbon

Brand:
CTA Tools - Corporate Logo
ES#:
4336721
Mfg#:
CTA2080
In Stock
$7.12 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

SEALING COMPOUND

ES#4495117 - 002989452009 - SEALING COMPOUND - Genuine Mercedes Benz - Mercedes Benz

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
4495117
Mfg#:
002989452009
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.

$64.00

This product was last offered at the strikethrough price on
08-04-2026

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal Sealing Compound

ES#3380988 - 001989252009 - Universal Sealing Compound - 80ml Tube - Genuine Mercedes Benz - Mercedes Benz

80ml Tube

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3380988
Mfg#:
001989252009
Ships in 2 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.

$60.00

This product was last offered at the strikethrough price on
08-04-2026

$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime 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

Brand:
Victor Reinz - Corporate Logo
ES#:
8051
Mfg#:
6170160180
Ships in 4 Business Days
$8.66 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Gasket Set

All of the gaskets you need to service your crankcase 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2807519
Mfg#:
6170101205
Ships in 1-2 days
$70.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Gasket

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:
Elring - Corporate Logo
ES#:
2748106
Mfg#:
6170160820
In Stock at Vendor
$47.99

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

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sealing Washer - Priced Each

ES#1619446 - 007603014104 - Sealing Washer - Priced Each - 14x20x1.5 - Genuine Mercedes Benz - Mercedes Benz

14x20x1.5 Used In Various Locations On Multiple Mercedes-Benz Models - Please Verify Fitment Prior To Ordering

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1619446
Mfg#:
007603014104
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Gasket

ES#3638330 - 617014018064 - Oil Pan Gasket - Seals the gap between the lower oil pan and the upper oil pan - Genuine Mercedes Benz - Mercedes Benz

Seals the gap between the lower oil pan and the upper oil pan

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3638330
Mfg#:
617014018064
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.

$42.00

This product was last offered at the strikethrough price on
08-04-2026

$39.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Main Crankshaft Seal

ES#1621412 - 0119972247 - Front Main Crankshaft Seal - Prevents oil from leaking out of your crankcase at the front crankshaft flange - Genuine Mercedes Benz - Mercedes Benz

Prevents oil from leaking out of your crankcase at the front crankshaft flange

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1621412
Mfg#:
0119972247
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.

$32.00

This product was last offered at the strikethrough price on
08-04-2026

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cap Seal - 38.5x59x2.5mm

ES#2801962 - 1020180380 - Oil Cap Seal - 38.5x59x2.5mm - Gasket that seals oil cap to valve cover - Rein - Mercedes Benz

Gasket that seals oil cap to valve cover 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2801962
Mfg#:
1020180380
Ships in 2 Business Days
$5.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket

ES#1818154 - 6170160180 - Valve Cover Gasket - Seals the gap between the cylinder head and the valve cover - Genuine Mercedes Benz - Mercedes Benz

Seals the gap between the cylinder head and the valve cover

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1818154
Mfg#:
6170160180
Ships in 4 Business Days
9% off MSRP

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

$21.99

This product was last offered at the strikethrough price on
08-04-2026

$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake & Exhaust Manifold Gasket

ES#2748052 - 6171420780 - Intake & Exhaust Manifold Gasket - Located between the exhaust manifold and the cylinder head - Elring - Mercedes Benz

Located between the exhaust manifold and the cylinder head 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
One (1) Gasket Required - Seals Both Intake And Exhaust Manifold Gaskets To Cylinder Head

Brand:
Elring - Corporate Logo
ES#:
2748052
Mfg#:
6171420780
In Stock at Vendor
$19.99

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

$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Gasket

ES#248523 - 6170140180 - Oil Pan Gasket - Seals the gap between the lower oil pan and the upper oil pan - Victor Reinz - Mercedes Benz

Seals the gap between the lower oil pan and the upper oil pan

Brand:
Victor Reinz - Corporate Logo
ES#:
248523
Mfg#:
6170140180
In Stock at Vendor
$18.99

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

$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Gaskets & Seals

In addition to traditional cut and stamped gaskets for everything from water pumps to cylinder heads, ECS Tuning stocks state-of-the-art gasket sealers in a tube, designed to work with modern original equipment designs to prevent both vacuum and fluid leaks.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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