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Part number: MER-6420530320 is a new, unused Genuine Mercedes engine valve spring. This part number is part of your car's cylinder head. Items like valves, valve springs, and valve seals have a direct correlation to the performance of your BMW. Valves are returned to their original position by the valve springs and valves seal the cylinder during combustion. All of these items are wear items and may require replacement at one point or another.

Genuine Mercedes parts guarantee that you are not compromising on quality, or fitment. These parts were engineered by the same talented specialists that designed your vehicle.

FCP Euro features an extensive online catalog of genuine, OEM and aftermarket replacement parts from a wide variety of quality manufacturers. With an online catalog of over 500,000 replacement parts for Volvo, BMW, Audi, Saab, VW and Mercedes makes, it’s no wonder that more automotive enthusiasts are turning to us when it comes to finding the right parts and an affordable price.

FCP Euro offers free shipping over $49, a hassle free unlimited returns policy, lifetime warranty on all products they sell, and an in-house call center dedicated to helping customers with their repair and purchase needs.

Fits These Cars:

2007 Mercedes-Benz ML320 Engine Valve Spring
Engine designation: 642.940, Engine vin: -, Position: , Part: Engine Valve Spring
Exhaust, Optional
2007 Mercedes-Benz ML320 Engine Valve Spring
Engine designation: 642.940, Engine vin: -, Position:
Exhaust, Optional
2008 Mercedes-Benz ML320 Engine Valve Spring
Engine designation: 642.940, Engine vin: -, Position: , Part: Engine Valve Spring
Exhaust, Optional
2008 Mercedes-Benz ML320 Engine Valve Spring
Engine designation: 642.940, Engine vin: -, Position:
Exhaust, Optional
2009 Mercedes-Benz ML320 Engine Valve Spring
Engine designation: 642.820, Engine vin: -, Position: , Part: Engine Valve Spring
Exhaust, Optional
2009 Mercedes-Benz ML320 Engine Valve Spring
Engine designation: 642.820, Engine vin: -, Position:
Exhaust, Optional
2007 Mercedes-Benz R320 Engine Valve Spring
Engine designation: 642.950, Engine vin: -, Position: , Part: Engine Valve Spring
Exhaust, Optional
2007 Mercedes-Benz R320 Engine Valve Spring
Engine designation: 642.950, Engine vin: -, Position:
Exhaust, Optional
2008 Mercedes-Benz R320 Engine Valve Spring
Engine designation: 642.950, Engine vin: -, Position: , Part: Engine Valve Spring
Exhaust, Optional
2008 Mercedes-Benz R320 Engine Valve Spring
Engine designation: 642.950, Engine vin: -, Position:
Exhaust, Optional
2009 Mercedes-Benz R320 Engine Valve Spring
Engine designation: 642.870, Engine vin: -, Position: , Part: Engine Valve Spring
Exhaust, Optional
2009 Mercedes-Benz R320 Engine Valve Spring
Engine designation: 642.870, Engine vin: -, Position:
Exhaust, Optional
2007 Mercedes-Benz E320 Engine Valve Spring
Engine designation: 642.920, Engine vin: -, Position: , Part: Engine Valve Spring
Exhaust, Optional
2007 Mercedes-Benz E320 Engine Valve Spring
Engine designation: 642.920, Engine vin: -, Position:
Exhaust, Optional
2008 Mercedes-Benz E320 Engine Valve Spring
Engine designation: 642.920, Engine vin: -, Position: , Part: Engine Valve Spring
Exhaust, Optional
2008 Mercedes-Benz E320 Engine Valve Spring
Engine designation: 642.920, Engine vin: -, Position:
Exhaust, Optional
2009 Mercedes-Benz E320 Engine Valve Spring
Engine designation: 642.920, Engine vin: -, Position: , Part: Engine Valve Spring
Exhaust, Optional
2009 Mercedes-Benz E320 Engine Valve Spring
Engine designation: 642.920, Engine vin: -, Position:
Exhaust, Optional
2007 Mercedes-Benz GL320 Engine Valve Spring
Engine designation: 642.940, Engine vin: -, Position: , Part: Engine Valve Spring
Exhaust, Optional
2007 Mercedes-Benz GL320 Engine Valve Spring
Engine designation: 642.940, Engine vin: -, Position:
Exhaust, Optional
2008 Mercedes-Benz GL320 Engine Valve Spring
Engine designation: 642.940, Engine vin: -, Position: , Part: Engine Valve Spring
Exhaust, Optional
2008 Mercedes-Benz GL320 Engine Valve Spring
Engine designation: 642.940, Engine vin: -, Position:
Exhaust, Optional
2009 Mercedes-Benz GL320 Engine Valve Spring
Engine designation: 642.820, Engine vin: -, Position: , Part: Engine Valve Spring
Exhaust, Optional
2009 Mercedes-Benz GL320 Engine Valve Spring
Engine designation: 642.820, Engine vin: -, Position:
Exhaust, Optional
2010 Mercedes-Benz GL350 Engine Valve Spring
Engine designation: 642.820, Engine vin: -, Position: , Part: Engine Valve Spring
Exhaust, Optional
2010 Mercedes-Benz GL350 Engine Valve Spring
Engine designation: 642.820, Engine vin: -, Position:
Exhaust, Optional
2011 Mercedes-Benz GL350 Engine Valve Spring
Engine designation: 642.820, Engine vin: -, Position: , Part: Engine Valve Spring
Exhaust, Optional
2011 Mercedes-Benz GL350 Engine Valve Spring
Engine designation: 642.820, Engine vin: -, Position:
Exhaust, Optional
2012 Mercedes-Benz GL350 Engine Valve Spring
Engine designation: 642.820, Engine vin: -, Position: , Part: Engine Valve Spring
Exhaust, Optional
2012 Mercedes-Benz GL350 Engine Valve Spring
Engine designation: 642.820, Engine vin: -, Position:
Exhaust, Optional
2013 Mercedes-Benz GL350 Engine Valve Spring
Position:
Exhaust
2010 Mercedes-Benz ML350 Engine Valve Spring
Engine base: 3.0L V6, Position:
Exhaust, Optional
2011 Mercedes-Benz ML350 Engine Valve Spring
Engine base: 3.0L V6, Position:
Exhaust, Optional
2012 Mercedes-Benz ML350 Engine Valve Spring
Engine base: 3.0L V6, Position:
Exhaust
2013 Mercedes-Benz ML350 Engine Valve Spring
Engine base: 3.0L V6, Position:
Exhaust
2010 Mercedes-Benz R350 Engine Valve Spring
Engine base: 3.0L V6, Sub model: Bluetec 4Matic, Position: , Part: Engine Valve Spring
Exhaust, Optional
2010 Mercedes-Benz R350 Engine Valve Spring
Engine base: 3.0L V6, Sub model: Bluetec 4Matic, Position:
Exhaust, Optional
2011 Mercedes-Benz R350 Engine Valve Spring
Engine base: 3.0L V6, Sub model: Bluetec 4Matic, Position: , Part: Engine Valve Spring
Exhaust, Optional
2011 Mercedes-Benz R350 Engine Valve Spring
Engine base: 3.0L V6, Sub model: Bluetec 4Matic, Position:
Exhaust, Optional
2012 Mercedes-Benz R350 Engine Valve Spring
Engine base: 3.0L V6, Sub model: Bluetec 4Matic, Position: , Part: Engine Valve Spring
Exhaust, Optional
2012 Mercedes-Benz R350 Engine Valve Spring
Engine base: 3.0L V6, Sub model: Bluetec 4Matic, Position:
Exhaust, Optional
2010 Mercedes-Benz Sprinter 2500 Engine Valve Spring
Engine designation: 642.898, Engine vin: -, Position: , Part: Engine Valve Spring
Exhaust, Optional
2010 Mercedes-Benz Sprinter 2500 Engine Valve Spring
Engine designation: 642.898, Engine vin: -, Position:
Exhaust, Optional
2011 Mercedes-Benz Sprinter 2500 Engine Valve Spring
Engine designation: 642.898, Engine vin: -, Position: , Part: Engine Valve Spring
Exhaust, Optional
2011 Mercedes-Benz Sprinter 2500 Engine Valve Spring
Engine designation: 642.898, Engine vin: -, Position:
Exhaust, Optional
2012 Mercedes-Benz Sprinter 2500 Engine Valve Spring
Engine designation: 642.898, Engine vin: -, Position: , Part: Engine Valve Spring
Exhaust, Optional
2012 Mercedes-Benz Sprinter 2500 Engine Valve Spring
Engine designation: 642.898, Engine vin: -, Position:
Exhaust, Optional
2013 Mercedes-Benz Sprinter 2500 Engine Valve Spring
Position:
Exhaust
2010 Mercedes-Benz Sprinter 3500 Engine Valve Spring
Engine designation: 642.898, Engine vin: -, Position: , Part: Engine Valve Spring
Exhaust, Optional
2010 Mercedes-Benz Sprinter 3500 Engine Valve Spring
Engine designation: 642.898, Engine vin: -, Position:
Exhaust, Optional
2011 Mercedes-Benz Sprinter 3500 Engine Valve Spring
Engine designation: 642.898, Engine vin: -, Position: , Part: Engine Valve Spring
Exhaust, Optional
2011 Mercedes-Benz Sprinter 3500 Engine Valve Spring
Engine designation: 642.898, Engine vin: -, Position:
Exhaust, Optional
2012 Mercedes-Benz Sprinter 3500 Engine Valve Spring
Engine designation: 642.898, Engine vin: -, Position: , Part: Engine Valve Spring
Exhaust, Optional
2012 Mercedes-Benz Sprinter 3500 Engine Valve Spring
Engine designation: 642.898, Engine vin: -, Position:
Exhaust, Optional
2013 Mercedes-Benz Sprinter 3500 Engine Valve Spring
Position:
Exhaust
2011 Mercedes-Benz E350 Engine Valve Spring
Engine base: 3.0L V6, Sub model: Bluetec, Position: , Part: Engine Valve Spring
Exhaust, Optional
2011 Mercedes-Benz E350 Engine Valve Spring
Engine base: 3.0L V6, Sub model: Bluetec, Position:
Exhaust, Optional
2012 Mercedes-Benz E350 Engine Valve Spring
Engine base: 3.0L V6, Sub model: Bluetec, Position: , Part: Engine Valve Spring
Exhaust, Optional
2012 Mercedes-Benz E350 Engine Valve Spring
Engine base: 3.0L V6, Sub model: Bluetec, Position:
Exhaust, Optional
2013 Mercedes-Benz E350 Engine Valve Spring
Engine base: 3.0L V6, Sub model: Bluetec, Position: , Part: Engine Valve Spring
Exhaust, Optional
2013 Mercedes-Benz E350 Engine Valve Spring
Engine base: 3.0L V6, Sub model: Bluetec, Position:
Exhaust, Optional
2012 Mercedes-Benz S350 Engine Valve Spring
Engine designation: 642.868, Engine vin: -, Position: , Part: Engine Valve Spring
Exhaust, Optional
2012 Mercedes-Benz S350 Engine Valve Spring
Engine designation: 642.868, Engine vin: -, Position:
Exhaust, Optional
2013 Mercedes-Benz S350 Engine Valve Spring
Position:
Exhaust
Product match fitment

Mercedes Engine Valve Spring - Genuine Mercedes 6420530320

Brand:
Genuine mercedes logoGenuine Mercedes
SKU #:
MER-6420530320
Part:
Engine Valve Spring
OE Numbers:
A6420530320, 6420530120
FCP ID:
442423
$6.09 MSRP: $7.29
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  • Guaranteed to Fit, Guaranteed for Life We guarantee the fit and quality of our parts for life. If it doesn’t meet your expectations send it back for a replacement or refund. Learn more
  • Fitment Verified This product application guide has been tested to ensure it will accurately fit the cars outlined in our fitment guide.
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  • What If I Need to Return This Item? Not a problem! If you are not happy with your purchase, we will gladly help you exchange or return your items, provided you follow the guidelines outlined in our Returns Policy.
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