✅ Compatibility

• Make: Mercedes-Benz
• Engine: Mercedes-Benz OM642 series — OM 642.910, 642.920, 642.921, 642.930, 642.932, 642.940, 642.950, 642.960, 642.961
• OEM / Cross Reference Part Numbers:
  • A6421400160, 6421400160, A 642 140 01 60, 642 140 01 60
  • A6421400360, 6421400360, A 642 140 03 60, 642 140 03 60
  • A6421400860, 6421400860, A 642 140 08 60, 642 140 08 60
• Fits the Following Mercedes-Benz Models:
  • C-Class W203 (2000/05–2007/12) / C-Class W204 (2007/01–2015/01)
  • C-Class T-Model S203 (2001/03–2007/08) / C-Class T-Model S204 (2007/08–2014/08)
  • CLK-Class C209 (2002/05–2010/03) / CLK Convertible A209 (2002/06–2010/03)
  • CLS C219 (2004/10–2011/02)
  • E-Class W211 (2002/03–2009/03) / E-Class T-Model S211 (2003/02–2009/07) / E-Class Platform VF211 (2003/03–2009/07)
  • GL-Class X164 (2006/09–2012/12)
  • GLK-Class X204 (2008/06–2015/12)
  • M-Class W164 (2005/02–2012/12)
  • R-Class W251 / V251 (2005/08–2017/10)
  • S-Class W221 (2005/09–2013/12)

🔑 Key Specs

• Primary OEM Numbers: A6421400160, A6421400360, A6421400860
• All Part Number Formats: A-prefix / no-prefix / space-separated formats across 3 base numbers (12 total format variants)
• Engine: Mercedes-Benz OM642 V6 diesel series
• Component Type: EGR (Exhaust Gas Recirculation) valve — recirculates exhaust gas back into the intake to reduce NOx emissions; failure causes rough idle, black smoke, check engine light (P0400–P0409), and reduced power
• Condition: New Aftermarket
• SKU: A6421400160

📦 What's Included

• 1× EGR Valve (A6421400160 / A6421400360 / A6421400860) — New Aftermarket

🔧 Product Highlights

• Manufactured to Mercedes-Benz OEM specifications — direct drop-in EGR valve replacement for all OM642 V6 diesel variants, covering 15 Mercedes-Benz models across C, CLK, CLS, E, GL, GLK, M, R, and S-Class (2000–2017).
• New aftermarket quality at a competitive price — restores proper exhaust gas recirculation, clears P0400–P0409 fault codes, and eliminates rough idle, black smoke, and power loss caused by a failed EGR valve.

⚠️ Verify existing EGR valve part number and chassis code before purchasing. If you are unsure, feel free to ask us — we will be happy to confirm fitment for you.