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2012 Mercedes Benz C300 4Matic Sport Sedan 204.081 V6 3.0L

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Your Vehicle 2012 Mercedes Benz C300 4Matic Sport Sedan 204.081 V6 3.0L
Your Vehicle 2012 Mercedes Benz C300 4Matic Sport Sedan 204.081 V6 3.0L
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2012 Mercedes Benz C300 4Matic Sport Sedan 204.081 V6 3.0L Engine Gaskets & Seals

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Fuel Injection Throttle Body Mounting Gasket

MAHLE Original Mercedes-Benz Throttle Body Gasket

Brand:
Victor Reinz - Corporate Logo
ES#:
4675284
Mfg#:
G31943
Ships in 2 Business Days
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#2182073 - 0239971245 - O-Ring - Priced Each - Prevents Fluid Leaks - Genuine Mercedes Benz - Mercedes Benz

Prevents Fluid Leaks

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2182073
Mfg#:
0239971245
In Stock
ON SALE! SAVE 27%
$1.99

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

$1.46 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing / Oil Cooler Gasket Kit - M272/M273

ES#5492656 - 2721840000KT - Oil Filter Housing / Oil Cooler Gasket Kit - M272/M273 - Stop the driveway drips and save your serpentine belt. Permanently seal the infamous M272/M273 front engine oil leak with this complete, direct-fit gasket update kit. - Elring - Mercedes Benz

Stop the driveway drips and save your serpentine belt. Permanently seal the infamous M272/M273 front engine oil leak with this complete, direct-fit gasket update kit. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5492656
Mfg#:
2721840000KT
Ships in 2 Business Days
ON SALE!
$28.99

This product was last offered at the strikethrough price on
08-14-2026

$26.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Front Main Crankshaft Seal

ES#4684308 - 0239978447 - Front Main Crankshaft Seal - Seals the gap between the crankshaft and engine block - Vaico - Mercedes Benz

Seals the gap between the crankshaft and engine block We Price Match - Give Us A Call or Chat!
Seal W/PTFE Components, PTFE Seal Installation Tool Required, Let Settle For Four (4) Hours After Installation Before Use

Brand:
Vaico - Corporate Logo
ES#:
4684308
Mfg#:
0239978447
In Stock at Vendor
$24.99

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

$23.99 USD
This product is lifetime replacement eligible Lifetime Replacement

M272 / M273 Engine Oil Filter Housing

ES#4674728 - 272180000064 - M272 / M273 Engine Oil Filter Housing - Includes new Gasket - Vemo - Mercedes Benz

Includes new Gasket

Brand:
Vemo - Corporate Logo
ES#:
4674728
Mfg#:
272180000064
In Stock at Vendor
$218.99

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

$217.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing / Oil Cooler Gasket Kit - M272/M273

ES#5492665 - 2721840000KT2 - Oil Filter Housing / Oil Cooler Gasket Kit - M272/M273 - Stop the driveway drips and save your serpentine belt. Permanently seal the infamous M272/M273 front engine oil leak with this complete, direct-fit gasket update kit. - Victor Reinz - Mercedes Benz

Stop the driveway drips and save your serpentine belt. Permanently seal the infamous M272/M273 front engine oil leak with this complete, direct-fit gasket update kit.

Brand:
Victor Reinz - Corporate Logo
ES#:
5492665
Mfg#:
2721840000KT2
Ships in 2 Business Days
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Engine Timing Cover Gasket Set

MAHLE Original Mercedes-Benz Timing Cover Set

Brand:
Victor Reinz - Corporate Logo
ES#:
4675336
Mfg#:
JV5082
Ships in 2 Business Days
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Crankshaft Seal

MAHLE Original Mercedes-Benz Rear Main Seal

Brand:
Victor Reinz - Corporate Logo
ES#:
4674969
Mfg#:
67780
Ships in 2 Business Days
$97.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Cylinder Head Gasket - (Left)

MAHLE Original Mercedes-Benz Cylinder Head Gasket (Left)

Brand:
Victor Reinz - Corporate Logo
ES#:
4674953
Mfg#:
54713
Ships in 2 Business Days
$106.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Valve Stem Oil Seal Set

MAHLE Original Mercedes-Benz Valve Steam Seat Set

Brand:
Victor Reinz - Corporate Logo
ES#:
4675611
Mfg#:
SS45940A
Ships in 2 Business Days
$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Water Pump Gasket

MAHLE Original Mercedes-Benz Water Pump Gasket

Brand:
Victor Reinz - Corporate Logo
ES#:
4675341
Mfg#:
K31966
Ships in 2 Business Days
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Cylinder Head Gasket Set

MAHLE Original Mercedes-Benz Head Set

Brand:
Victor Reinz - Corporate Logo
ES#:
4675332
Mfg#:
HS54713
Ships in 2 Business Days
$647.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing / Oil Cooler Gasket Kit - M272/M273

ES#5492661 - 2721840000KT1 - Oil Filter Housing / Oil Cooler Gasket Kit - M272/M273 - Stop the driveway drips and save your serpentine belt. Permanently seal the infamous M272/M273 front engine oil leak with this complete, direct-fit gasket update kit. - Genuine Mercedes Benz - Mercedes Benz

Stop the driveway drips and save your serpentine belt. Permanently seal the infamous M272/M273 front engine oil leak with this complete, direct-fit gasket update kit.

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
5492661
Mfg#:
2721840000KT1
Ships in 3 Business Days
$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M272 / M273 Engine Oil Filter Housing

ES#5376318 - 2721800000 - M272 / M273 Engine Oil Filter Housing - Includes gasket and filter - Febi - Mercedes Benz

Includes gasket and filter 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Febi - Corporate Logo
ES#:
5376318
Mfg#:
2721800000
Ships on Oct 21, 2026
Auto Notify
$79.99 USD
Free Shipping
on orders $49 and up

Air Cleaner Seal

One (1) Required Per Engine

Brand:
Ajusa - Corporate Logo
ES#:
4150600
Mfg#:
2720940080
Back Ordered
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Cylinder Head Gasket - (Right)

MAHLE Original Mercedes-Benz Cylinder Head Gasket (Right)

Brand:
Victor Reinz - Corporate Logo
ES#:
4674954
Mfg#:
54714
Back Ordered
$106.99 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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