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2012 Mercedes Benz S350 4Matic Sedan 221.183 V6 3.0L

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

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Engine Crankshaft Pulley

Also referred to as the Harmonic Balancer/Vibration Damper. We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4759577
Mfg#:
6420300403
Special Order: No Guaranteed ETA
$140.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Pump Directional Control Valve

Control Solenoid - Directional Control Valve

Brand:
Vemo - Corporate Logo
ES#:
4733682
Mfg#:
2781800415
Special Order: No Guaranteed ETA
$71.99 USD
Free Shipping
on orders $49 and up

Exhaust Backpressure Sensor

ES#4900520 - 0091535028 - Exhaust Backpressure Sensor - Monitors the pressure in the exhaust system - Meyle - Mercedes Benz

Monitors the pressure in the exhaust system 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4900520
Mfg#:
0091535028
Special Order: No Guaranteed ETA
$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Assembly

ES#4333079 - 6422002101 - Water Pump Assembly - Keep your engine cool - Meyle - Mercedes Benz

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

Brand:
Meyle - Corporate Logo
ES#:
4333079
Mfg#:
6422002101
Special Order: No Guaranteed ETA
$157.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter - Priced Each

ES#4901171 - 6420906052 - Fuel Filter - Priced Each - Not for vehicles with 180 watt center heating element - Meyle - Mercedes Benz

Not for vehicles with 180 watt center heating element 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4901171
Mfg#:
6420906052
Special Order: No Guaranteed ETA
$104.99 USD
Free Shipping
on orders $49 and up

Fuel Pump Lock Ring

ES#4635664 - 1714710110 - Fuel Pump Lock Ring - Secures fuel pump into tank - URO - Mercedes Benz

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

Brand:
URO - Corporate Logo
ES#:
4635664
Mfg#:
1714710110
Back Ordered
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Manifold Lever Repair Kit

ES#4932254 - 6420900637LPRM - Intake Manifold Lever Repair Kit - HD Aluminum Upgrade, POM Bushings, Stainless Clips. Includes Swirl Flap Rod and 3 Retainer Clips - URO Premium - Mercedes Benz

HD Aluminum Upgrade, POM Bushings, Stainless Clips. Includes Swirl Flap Rod and 3 Retainer Clips 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO Premium - Corporate Logo
ES#:
4932254
Mfg#:
6420900637LPRM
Back Ordered
Auto Notify
$76.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount

ES#2883445 - 2212400518 - Transmission Mount - Get rid of that clunk with new transmission mounts - Vaico - Mercedes Benz

Get rid of that clunk with new transmission mounts We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2883445
Mfg#:
2212400518
Special Order: No Guaranteed ETA
$97.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Molygen New Generation Engine Oil (5w-40) - 5 Liter

ES#3246016 - 20232 - Molygen New Generation Engine Oil (5w-40) - 5 Liter - Full synthetic oil with fluorescent, friction-reducing additive! - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Full synthetic oil with fluorescent, friction-reducing additive! 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
3246016
Mfg#:
20232
In Stock
34% off MSRP

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

$95.99

This product was last offered at the strikethrough price on
05-14-2026

$63.79 USD
Free Shipping
on orders $49 and up

Leichtlauf High Tech Engine Oil (5w-40) - 5 Liter

ES#2785255 - 2332 - Leichtlauf High Tech Engine Oil (5w-40) - 5 Liter - Ideally suited for modern gasoline and diesel engines with multi-valve and turbocharging technology - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Ideally suited for modern gasoline and diesel engines with multi-valve and turbocharging technology 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
2785255
Mfg#:
2332
In Stock
35% off MSRP

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

$97.99

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

$63.59 USD
Free Shipping
on orders $49 and up

6.5 Liter Fluid Extractor

ES#2841122 - 011885SCH01A - 6.5 Liter Fluid Extractor - Extract all types of oils and fluids the easy way. Do your oil change without getting under your car! - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Extract all types of oils and fluids the easy way. Do your oil change without getting under your car! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
2841122
Mfg#:
011885SCH01A
In Stock
ON SALE! SAVE 16%
$106.99

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

$89.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Change Additive Package - Proline Engine Flush and Cera Tec Oil Treatment

ES#3675484 - CERATECFLUSHKT - Oil Change Additive Package - Proline Engine Flush and Cera Tec Oil Treatment - Recommended every oil change - A two step kit to flush contaminants before putting in fresh oil, and an additive to be added in with your new engine oil - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Recommended every oil change - A two step kit to flush contaminants before putting in fresh oil, and an additive to be added in with your new engine oil 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Recommended for vehicles model year 2000 and newer

Brand:
Liqui-Moly - Corporate Logo
ES#:
3675484
Mfg#:
CERATECFLUSHKT
In Stock
$56.99 USD
Free Shipping
on orders $49 and up

OBDeleven 3 PRO Pack + 100 Credits

ES#4931578 - OBD11V3-PP - OBDeleven 3 PRO Pack + 100 Credits - Powered by second-generation 5x CAN-FD interfaces enabling faster scans, broader compatibility, and more control over your car. The PRO Pack comes with the 12-month PRO Plan subscription and this package comes with 100 credits to start! - OBDeleven - Audi BMW Volkswagen Mercedes Benz MINI

Powered by second-generation 5x CAN-FD interfaces enabling faster scans, broader compatibility, and more control over your car. The PRO Pack comes with the 12-month PRO Plan subscription and this package comes with 100 credits to start! Includes 12-month PRO Plan AND 100 credits for use with One-Click Apps!

Brand:
OBDeleven - Corporate Logo
ES#:
4931578
Mfg#:
OBD11V3-PP
Ships on Sep 17, 2026
$159.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

OBDeleven 3 Device

ES#4931576 - OBD11V3 - OBDeleven 3 Device - Powered by second-generation 5x CAN-FD interfaces enabling faster scans, broader compatibility, and more control over your car. - OBDeleven - Audi BMW Volkswagen Mercedes Benz MINI

Powered by second-generation 5x CAN-FD interfaces enabling faster scans, broader compatibility, and more control over your car. Includes device ONLY. Does NOT include any PRO Plan or Credits, but both can be purchased once you have the device.

Brand:
OBDeleven - Corporate Logo
ES#:
4931576
Mfg#:
OBD11V3
In Stock
$99.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Molygen New Generation Engine Oil (5w-40) - 1 Liter

ES#3246019 - 20230 - Molygen New Generation Engine Oil (5w-40) - 1 Liter - Full synthetic oil with fluorescent, friction-reducing additive! - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Full synthetic oil with fluorescent, friction-reducing additive! 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
3246019
Mfg#:
20230
In Stock
38% off MSRP

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

$20.99

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

$12.99 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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