Elring 258.920 Engine Cylinder Head Bolt Set

Elring Cylinder Head Bolt Set for Mercedes-Benz

The Elring 258.920 engine cylinder head bolt set is built for Mercedes-Benz and Dodge Sprinter applications that require an M11 x 1.5 x 170 mm male Torx head bolt. This engine hardware is used in cylinder head service where accurate thread engagement and proper fastener design are critical. It is a direct-fit option for a wide range of Mercedes-Benz E-Class, C-Class, ML-Class, GLK, SLK, and Sprinter models.

Key Features

• Brand: Elring
• Part number: 258.920
• Engine cylinder head bolt set for OE-style engine hardware replacement
• Male Torx bolt head design with TX-E14 drive
• Thread size: M11 x 1.5 x 170 mm
• Designed for Mercedes-Benz and Dodge Sprinter fitments listed below
• Cross-reference part numbers include Victor Reinz 14-32215-01 and 81041400

Product Details

Elring 258.920 is a cylinder head bolt set specified for engines that use an M11 thread with 1.5 mm pitch and 170 mm length. The male Torx head design and TX-E14 drive size support proper tool engagement during cylinder head service. This part number is listed for 2005-2016 Mercedes-Benz applications including E400, R350, S400, C250, C300, GLK350, ML350, C350, CLS350, E300, E350, ML450, SLK300, SLK350, GLK300, C230, C280, CLK280, CLK350, E280, GLK280, SLK280, as well as 2007-2008 Dodge Sprinter 2500 and Sprinter 3500. If you are sourcing Elring 258.920 for Mercedes-Benz E350 or Mercedes-Benz ML350 cylinder head service, verify engine code and fastener specification before installation.

Vehicle Fitment

• Fits 2014-2016 Mercedes-Benz E400, N/A. Notes: Length 170 mm; Thread Size M11; Thread Pitch 1.5 mm; Bolt Head/Nut Design Male Torx.
• Fits 2006-2013 Mercedes-Benz R350, N/A. Notes: Length 170 mm; Thread Size M11; Thread Pitch 1.5 mm; Bolt Head/Nut Design Male Torx.
• Fits 2010-2013 Mercedes-Benz S400, N/A. Notes: Length 170 mm; Thread Size M11; Thread Pitch 1.5 mm; Bolt Head/Nut Design Male Torx.
• Fits 2010-2012 Mercedes-Benz C250, N/A. Notes: Length 170 mm; Thread Size M11; Thread Pitch 1.5 mm; Bolt Head/Nut Design Male Torx.
• Fits 2008-2012 Mercedes-Benz C300, N/A. Notes: Length 170 mm; Thread Size M11; Thread Pitch 1.5 mm; Bolt Head/Nut Design Male Torx.
• Fits 2009-2012 Mercedes-Benz GLK350, N/A. Notes: Length 170 mm; Thread Size M11; Thread Pitch 1.5 mm; Bolt Head/Nut Design Male Torx.
• Fits 2006-2012 Mercedes-Benz ML350, N/A. Notes: Length 170 mm; Thread Size M11; Thread Pitch 1.5 mm; Bolt Head/Nut Design Male Torx.
• Fits 2006-2011 Mercedes-Benz C350, N/A. Notes: Length 170 mm; Thread Size M11; Thread Pitch 1.5 mm; Bolt Head/Nut Design Male Torx.
• Fits 2007-2011 Mercedes-Benz CLS350, N/A. Notes: Length 170 mm; Thread Size M11; Thread Pitch 1.5 mm; Bolt Head/Nut Design Male Torx.
• Fits 2008-2011 Mercedes-Benz E300, N/A. Notes: Length 170 mm; Thread Size M11; Thread Pitch 1.5 mm; Bolt Head/Nut Design Male Torx.
• Fits 2006-2011 Mercedes-Benz E350, N/A. Notes: Length 170 mm; Thread Size M11; Thread Pitch 1.5 mm; Bolt Head/Nut Design Male Torx.
• Fits 2010-2011 Mercedes-Benz ML450, N/A. Notes: Length 170 mm; Thread Size M11; Thread Pitch 1.5 mm; Bolt Head/Nut Design Male Torx.
• Fits 2009-2011 Mercedes-Benz SLK300, N/A. Notes: Length 170 mm; Thread Size M11; Thread Pitch 1.5 mm; Bolt Head/Nut Design Male Torx.
• Fits 2005-2011 Mercedes-Benz SLK350, N/A. Notes: Length 170 mm; Thread Size M11; Thread Pitch 1.5 mm; Bolt Head/Nut Design Male Torx.
• Fits 2010 Mercedes-Benz GLK300, N/A. Notes: Length 170 mm; Thread Size M11; Thread Pitch 1.5 mm; Bolt Head/Nut Design Male Torx.
• Fits 2006-2009 Mercedes-Benz C230, N/A. Notes: Length 170 mm; Thread Size M11; Thread Pitch 1.5 mm; Bolt Head/Nut Design Male Torx.
• Fits 2006-2009 Mercedes-Benz C280, N/A. Notes: Length 170 mm; Thread Size M11; Thread Pitch 1.5 mm; Bolt Head/Nut Design Male Torx.
• Fits 2007-2009 Mercedes-Benz CLK280, N/A. Notes: Length 170 mm; Thread Size M11; Thread Pitch 1.5 mm; Bolt Head/Nut Design Male Torx.
• Fits 2006-2009 Mercedes-Benz CLK350, N/A. Notes: Length 170 mm; Thread Size M11; Thread Pitch 1.5 mm; Bolt Head/Nut Design Male Torx.
• Fits 2007-2009 Mercedes-Benz E280, N/A. Notes: Length 170 mm; Thread Size M11; Thread Pitch 1.5 mm; Bolt Head/Nut Design Male Torx.
• Fits 2009 Mercedes-Benz GLK280, N/A. Notes: Length 170 mm; Thread Size M11; Thread Pitch 1.5 mm; Bolt Head/Nut Design Male Torx.
• Fits 2007-2008 Dodge Sprinter 2500, N/A. Notes: Length 170 mm; Thread Size M11; Thread Pitch 1.5 mm; Bolt Head/Nut Design Male Torx.
• Fits 2007-2008 Dodge Sprinter 3500, N/A. Notes: Length 170 mm; Thread Size M11; Thread Pitch 1.5 mm; Bolt Head/Nut Design Male Torx.
• Fits 2006-2008 Mercedes-Benz SLK280, N/A. Notes: Length 170 mm; Thread Size M11; Thread Pitch 1.5 mm; Bolt Head/Nut Design Male Torx.

Common Repair Uses

• Replacing stretched or damaged cylinder head bolts during engine teardown
• Restoring proper clamping force after head gasket service
• Addressing fastener wear on Mercedes-Benz V6 engine repairs
• Supporting cylinder head reassembly after overheating or gasket failure
• Matching OE-style fastener dimensions for engine hardware service

Installation Notes

Confirm the engine code, bolt length, thread size, and head drive before installation. Use the specified TX-E14 tool for the male Torx head design, and follow the vehicle service procedure for tightening sequence and torque specifications. Inspect the cylinder head and block surfaces, and replace related sealing components as required by the repair procedure. For Mercedes-Benz E350, ML350, and C300 applications, verify the exact engine configuration against the listed fitment notes.

Quality Assurance

Elring is a recognized OE-focused engine sealing and hardware brand, and this part is cataloged to the listed OE-style dimensions and vehicle applications. Cross-reference numbers for this application include Victor Reinz 14-32215-01 and 81041400.