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Cylinder head rebuild kit for the OM642 engine used in the NCV3 Sprinter Van, Mercedes ML, GL, E and R-Class plus the 07-08 Grand Cherokee CRD. 

This complete kit includes all the components to refresh the cylinder head.  This kit is designed to complement the OM642 Cylinder Block Rebuild kit in order to do a complete engine overhaul, including:

  • Set of 6 Exhaust Valves
  • Set of 6 Intake Valves
  • Set of 12 Valve Stem Seals
  • Set of 12 Rocker Arms
  • Set of 12 Hydraulic Lifters

This kit also includes our cylinder head install kit:

  • Exhaust Manifold Gasket
  • Intake Manifold Gasket
  • Head Gasket (left, right or both)
  • Head Bolts Set (8 Per head)
  • Copper Pinch Nuts (6 per head)
  • Right Side Exhaust Collector Gasket
  • Left Side Exhaust Collector Gasket
  • Exhaust Manifold to Turbo Seal
  • Turbocharger Support to Turbo Gasket
  • Turbocharger Support to Block Gasket
  • EGR Cooler Small O-Ring
  • EGR Cooler to Intake Manifold Gasket
  • EGR to Intake Manifold O-Ring Seal
  • Turbocharger Outlet Seal
  • Injector Seals
  • Injector Hold Down Bolts
  • Injector Return Line O-rings

Since there are 2 heads on this V6, you can select parts for the left side, right side, or both heads in the dropdown below.   Some parts are different right vs. left, so, please select which side you need correctly.  Left side is the driver side, right side is the passenger side.  Select "Both" if you are rebuilding both cylinder heads.

Oil Cooler Seals

We strongly recommend ordering two replacement oil cooler seals, available below.  The seal on the oil cooler is notorious for leaking, and it is very easy to replace when the cylinder head is removed.   Save yourself a lot of time in the future by replacing the oil cooler seal.  Order two!

 

Available Options:

Cylinder Bank:

  
  Select Vehicle to Check Fitment
In Stock
  Name Price Select
Oil Cooler Seal VITON (OM642) Oil Cooler Seal VITON (OM642) $5.00
Intake Elbow to Intake Manifold O-Ring Seal (W164)(X164)(W251)(WK CRD) Intake Elbow to Intake Manifold O-Ring Seal (W164)(X164)(W251)(WK CRD) $13.50
Intake Elbow to Intake Manifold Gasket (NCV3 Early) Intake Elbow to Intake Manifold Gasket (NCV3 Early) $8.00
Intake Elbow to Intake Manifold Gasket (NCV3 Late) Intake Elbow to Intake Manifold Gasket (NCV3 Late) $9.90
Mercedes
  • E 320 BlueTEC (W211) w/ 3.0L OM642 Engine (2007-2009)
  • E 350 BlueTEC (W212) w/ 3.0L OM642 Engine (2011-2013)
  • GL 320 BlueTEC (X164) w/ 3.0L OM642.820 Engine (2009)
  • GL 320 CDI (X164) w/ 3.0L OM642.820 Engine (2007-2008)
  • GL 350 BlueTEC (X164) w/ 3.0L OM642.820 Engine (2010-2012)
  • GL 350 BlueTEC (X166) w/ 3.0L OM642.826 Engine (2013-2015)
  • GLS 350d (X166) w/ 3.0L OM642.826 Engine (2016)
  • ML 320 BlueTEC (W164) w/ 3.0L OM642.820 Engine (2009)
  • ML 320 CDI (W164) w/ 3.0L OM642.940 Engine (2007-2008)
  • ML 350 BlueTEC (W164) w/ 3.0L OM642.820 Engine (2010-2011)
  • ML 350 BlueTEC (W166) w/ 3.0L OM642.826 Engine (2012-2014)
  • R 320 BlueTEC (W251) w/ 3.0L OM642.870 Engine (2009)
  • R 320 CDI (W251) w/ 3.0L OM642.950 Engine (2007-2008)
  • R 350 BlueTEC (W251) w/ 3.0L OM642.870 Engine (2010-2012)
Sprinter
  • Sprinter Gen2 NCV3 w/ OM642 3.0L V6 (2007-2018)
IDParts Expert Kits are made for the expert DIY'er or professional. Containing all the parts needed to get the job done, these kits are custom assembled by IDParts using the highest quality components from manufacturers around the world.

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