Rein ABH0341 Engine Crankcase Vent Valve

OE Breather Valve for Mercedes-Benz

Rein ABH0341 is an OE-quality engine crankcase vent valve for European vehicles. It is built as a direct replacement breather valve and follows the original manufacturer’s design for proper crankcase ventilation service.

• OE-quality replacement breather valve
• Direct-fit design for Mercedes-Benz applications
• Matches OEM form and function
• Cross-references Genuine 2730100162 for the same application
• Part number: ABH0341

Fitment Coverage

• Fits 2017-2023 Mercedes-Benz C43 AMG, N/A
• Fits 2017-2023 Mercedes-Benz GLC43 AMG, N/A
• Fits 2019-2020 Mercedes-Benz E450, N/A
• Fits 2017-2020 Mercedes-Benz GLE43 AMG, N/A
• Fits 2016-2020 Mercedes-Benz GLE63 AMG, N/A
• Fits 2018-2020 Mercedes-Benz S450, N/A
• Fits 2008-2011 Mercedes-Benz S450, N/A
• Fits 2019-2020 Mercedes-Benz S560e, N/A
• Fits 2017-2020 Mercedes-Benz SL450, N/A
• Fits 2017-2020 Mercedes-Benz SLC43 AMG, N/A
• Fits 2016-2019 Mercedes-Benz GLE350, N/A
• Fits 2016-2019 Mercedes-Benz GLE400, N/A
• Fits 2019 Mercedes-Benz GLE450, N/A
• Fits 2018-2019 Mercedes-Benz GLE500, N/A
• Fits 2016-2019 Mercedes-Benz GLE63 AMG S, N/A
• Fits 2017-2019 Mercedes-Benz GLS450, N/A
• Fits 2019 Mercedes-Benz GLS500, N/A
• Fits 2017 Mercedes-Benz GLS500, N/A
• Fits 2017-2019 Mercedes-Benz GLS550, N/A
• Fits 2017-2019 Mercedes-Benz GLS63 AMG, N/A
• Fits 2011-2019 Mercedes-Benz S63 AMG, N/A
• Fits 2013-2019 Mercedes-Benz SL63 AMG, N/A
• Fits 2007-2018 Mercedes-Benz CLS550, N/A
• Fits 2014-2018 Mercedes-Benz CLS63 AMG S, N/A
• Fits 2013-2018 Mercedes-Benz E400, N/A
• Fits 2017-2018 Mercedes-Benz E43 AMG, N/A
• Fits 2013-2018 Mercedes-Benz G63 AMG, N/A
• Fits 2016-2018 Mercedes-Benz GLE550, N/A
• Fits 2016-2018 Mercedes-Benz GLE550e, N/A
• Fits 2015-2017 Mercedes-Benz CLS400, N/A
• Fits 2007-2017 Mercedes-Benz E550, N/A
• Fits 2017 Mercedes-Benz GLE450 AMG, N/A
• Fits 2017 Mercedes-Benz Maybach S550, N/A
• Fits 2007-2017 Mercedes-Benz S550, N/A
• Fits 2015-2017 Mercedes-Benz S550e, N/A
• Fits 2016-2017 Mercedes-Benz S63L AMG, N/A
• Fits 2016 Mercedes-Benz C450 AMG, N/A
• Fits 2008-2016 Mercedes-Benz E300, N/A
• Fits 2006-2016 Mercedes-Benz E350, N/A
• Fits 2012-2016 Mercedes-Benz E63 AMG, N/A
• Fits 2014-2016 Mercedes-Benz E63 AMG S, N/A
• Fits 2007-2016 Mercedes-Benz GL450, N/A
• Fits 2013-2016 Mercedes-Benz GL63 AMG, N/A
• Fits 2014-2016 Mercedes-Benz S500, N/A
• Fits 2007-2011 Mercedes-Benz S500, N/A
• Fits 2015-2016 Mercedes-Benz SL400, N/A
• Fits 2005-2016 Mercedes-Benz SLK350, N/A
• Fits 2012-2016 Mercedes-Benz SLK55 AMG, N/A
• Fits 2006-2015 Mercedes-Benz C350, N/A
• Fits 2015 Mercedes-Benz C400, N/A
• Fits 2009-2015 Mercedes-Benz G500, N/A
• Fits 2009-2015 Mercedes-Benz G550, N/A
• Fits 2010-2015 Mercedes-Benz GLK350, N/A
• Fits 2006-2015 Mercedes-Benz ML350, N/A
• Fits 2015 Mercedes-Benz ML400, N/A
• Fits 2012-2015 Mercedes-Benz ML63 AMG, N/A
• Fits 2015 Mercedes-Benz S500L, N/A
• Fits 2008-2014 Mercedes-Benz C300, N/A
• Fits 2007-2014 Mercedes-Benz CL550, N/A
• Fits 2011-2014 Mercedes-Benz CL63 AMG, N/A
• Fits 2012-2014 Mercedes-Benz CLS63 AMG, N/A
• Fits 2006-2013 Mercedes-Benz R350, N/A
• Fits 2010-2013 Mercedes-Benz S400, N/A
• Fits 2010-2012 Mercedes-Benz C250, N/A
• Fits 2008-2012 Mercedes-Benz GL500, N/A
• Fits 2008-2012 Mercedes-Benz GL550, N/A
• Fits 2011-2012 Mercedes-Benz GLK300, N/A
• Fits 2007-2012 Mercedes-Benz SL500, N/A
• Fits 2007-2012 Mercedes-Benz SL550, N/A
• Fits 2007-2011 Mercedes-Benz CL500, N/A
• Fits 2007-2011 Mercedes-Benz CLS500, N/A
• Fits 2007-2011 Mercedes-Benz E500, N/A
• Fits 2010-2011 Mercedes-Benz ML450, N/A
• Fits 2008-2011 Mercedes-Benz ML500, N/A
• Fits 2008-2011 Mercedes-Benz ML550, N/A
• Fits 2009-2011 Mercedes-Benz SLK300, N/A
• Fits 2006-2009 Mercedes-Benz C230, N/A
• Fits 2006-2009 Mercedes-Benz CLK350, N/A
• Fits 2007-2009 Mercedes-Benz CLK500, N/A
• Fits 2007-2009 Mercedes-Benz CLK550, N/A
• Fits 2007-2009 Mercedes-Benz E280, N/A
• Fits 2008 Mercedes-Benz R550, N/A
• Fits 2006-2008 Mercedes-Benz SLK280, N/A
• Fits 2006-2007 Mercedes-Benz C280, N/A

What This Valve Helps Address

• Crankcase ventilation service on Mercedes-Benz engines
• Replacement for a worn or failed breather valve
• Restoration of OEM-style crankcase pressure control
• Service on vehicles showing ventilation-related drivability concerns

Installation Notes

Verify the part number and vehicle application before installation. This valve is listed for multiple Mercedes-Benz models across 2005-2023, including C43 AMG, E350, GLE350, and S550 applications. Confirm the existing breather valve configuration on the vehicle and compare the original part to ABH0341 before replacement.

Quality Assurance

Rein Automotive positions this breather valve as an OE-quality replacement for European vehicles, with dimensions and function matched to the original design. Part number ABH0341 is also referenced against Genuine 2730100162 for the same application.