KANGSONG has launched the KS-A677 fuel pump assembly specifically designed for the Mercedes-Benz W164 model, which is fully compatible with the original equipment manufacturer (OEM) standards of the M

1. Factory-level Compatibility Certification
  Precisely corresponds to the three core factory codes: 1644701994, 1644700194, 1644702194
  Covers all power configurations:
  2007-2009 Mercedes GL450 all-wheel drive version
  2008-2009 Mercedes GL550 luxury version
  2006-2009 Mercedes ML350 (including 4Matic four-wheel drive / Base basic version / Introduction entry-level version / Lujo luxury version / Premium flagship version)
  2006-2007 Mercedes ML500 (Base basic version / Introduction entry-level version / Premium flagship version)
  2008-2009 Mercedes ML550 Base basic version

  2. Ingenious Technological Breakthroughs
  Zero-error Installation System
  Innovative integrated guide groove design , with plug-in part tolerance strictly controlled at ±0.05mm, eliminating the risk of fuel leakage due to installation deviation.
  High-temperature and high-pressure durability technology
  The pump body is made of liquid crystal polymer (LCP) reinforced material, capable of withstanding extreme temperature differences ranging from -40°C to 140°C.
  Passes the Mercedes LP 463 standard 150,000-kilometer bench test, with 30MPa pulse sealing having zero failure.
  Silent Engineering Revolution
  Dual resonator cavity noise reduction structure reduces working noise to 41dB(A), 52% lower than the vibration of common market components, creating a library-level quiet cabin.

  3. Customer Core Value
  Eliminate compatibility concerns: Official VIN verification system precisely matches the vehicle model in 0.1 seconds.
  Performance exceeds factory standards: Oil pressure curve coincidence degree is 99.2% (measured by Bosch MD platform)
  Dual guarantee commitment: 36 months/100,000 kilometers warranty + first installation compensation insurance