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Your Vehicle 2012 Mercedes Benz S350 4Matic Sedan 221.183 V6 3.0L

2012 Mercedes Benz S350 4Matic Sedan 221.183 V6 3.0L Engine Parts & Accessories

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ES#1637104 - 112589010900 - Spark Plug Socket - 16mm Socket With 3/8'' Flex Drive - Genuine Mercedes Benz - Mercedes Benz

16mm Socket With 3/8'' Flex Drive

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1637104
Mfg#:
112589010900
Ships in 3 Business Days
$110.99

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

$108.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1618131 - 0051531328 - Camshaft Position Sensor - Includes new o-ring - Genuine Mercedes Benz - Mercedes Benz

Includes new o-ring

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1618131
Mfg#:
0051531328
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.

$117.00

This product was last offered at the strikethrough price on
08-16-2026

$108.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1809821 - 271589096300 - Timing Chain Assembly Link - For Mercedes 133, 152, 157, 256, 260, 264, 270, 271, 273, 274, 276, 278, and 642 engines. - Genuine Mercedes Benz - Mercedes Benz

For Mercedes 133, 152, 157, 256, 260, 264, 270, 271, 273, 274, 276, 278, and 642 engines.

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1809821
Mfg#:
271589096300
Ships in 3 Business Days
$92.99

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

$90.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2795799 - 6421840080KT2 - Oil Cooler Seal Kit - Level 2 - Includes all seals and hardware required to reseal your oil cooler - Includes oil filter - Genuine Mercedes Benz - Mercedes Benz

Includes all seals and hardware required to reseal your oil cooler - Includes oil filter

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2795799
Mfg#:
6421840080KT2
Ships in 3 Business Days
$88.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4716170 - 0091535028 - Exhaust Backpressure Sensor - Monitors the pressure in the exhaust system - Vemo - Mercedes Benz

Monitors the pressure in the exhaust system

Brand:
Vemo - Corporate Logo
ES#:
4716170
Mfg#:
0091535028
In Stock at Vendor
$113.99

This product was last offered at the strikethrough price on
07-18-2026

$88.12 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3422601 - 221540151764 - Fuel Tank Sending Unit - Left Side - Restore your accurate fuel level readings. - Genuine Mercedes Benz - Mercedes Benz

Left Side - Restore your accurate fuel level readings.

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3422601
Mfg#:
221540151764
Ships in 3 Business Days
$78.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2795805 - 6421840080KT4 - Oil Cooler Seal Kit - Level 2 - Includes all seals and hardware required to reseal your oil cooler - Includes oil filter - Assembled By ECS - Mercedes Benz

Includes all seals and hardware required to reseal your oil cooler - Includes oil filter 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2795805
Mfg#:
6421840080KT4
Ships in 2 Business Days
ON SALE!
$68.99

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

$67.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#2517818 - 0029935096 - Serpentine Belt - 24.92x2035mm - Genuine Mercedes Benz - Mercedes Benz

24.92x2035mm For cars with A/C Compressor with Magnetic Coupling (Code B09).

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2517818
Mfg#:
0029935096
Ships in 3 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.

$70.00

This product was last offered at the strikethrough price on
08-16-2026

$65.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5375304 - 2781800415 - Engine Oil Pump Directional Control Valve - Control Solenoid - Directional Control Valve - Hamburg Tech - Mercedes Benz

Control Solenoid - Directional Control Valve

Brand:
Hamburg Tech - Corporate Logo
ES#:
5375304
Mfg#:
2781800415
Ships in 1 Business Day
$59.99 USD
Free Shipping
on orders $49 and up
ES#4876559 - 2215000349 - Coolant Expansion Tank - Includes Sensor - Does not include new reservoir cap - URO - Mercedes Benz

Includes Sensor - Does not include new reservoir cap 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4876559
Mfg#:
2215000349
Ships in 1 Business Day
$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4684838 - 91535028 - Exhaust Backpressure Sensor - Monitors the pressure in the exhaust system - Vemo - Mercedes Benz

Monitors the pressure in the exhaust system

Brand:
Vemo - Corporate Logo
ES#:
4684838
Mfg#:
91535028
Special Order: No Guaranteed ETA
$41.99 USD
ES#1962898 - 0039977494 - Oil Pump Chain - 46 Links - Iwis - Mercedes Benz

46 Links

Brand:
Iwis - Corporate Logo
ES#:
1962898
Mfg#:
0039977494
Ships in 2 Business Days
11% off MSRP

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

$37.99

This product was last offered at the strikethrough price on
08-16-2026

$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2521970 - 6420940180 - Gasket - Seal Between Intake Duct And Turbo - Genuine Mercedes Benz - Mercedes Benz

Seal Between Intake Duct And Turbo

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2521970
Mfg#:
6420940180
Ships in 2 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1819222 - 6420910150 - Ball Socket - Priced Each  - Link Rod At Charge Air Manifold - Genuine Mercedes Benz - Mercedes Benz

Link Rod At Charge Air Manifold

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1819222
Mfg#:
6420910150
Ships in 3 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2189094 - 6421423180 - Turbocharger Gasket - left Side - Located between the turbocharger and the exhaust manifold - Genuine Mercedes Benz - Mercedes Benz

Located between the turbocharger and the exhaust manifold

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2189094
Mfg#:
6421423180
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3173401 - 6421880580 - Gasket - Priced Each - Oil cooler to cylinder crankcase - Genuine Mercedes Benz - Mercedes Benz

Oil cooler to cylinder crankcase

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
3173401
Mfg#:
6421880580
Ships in 2 Business Days
$5.99 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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