Features: Part Number:600-810, 600810, 48-601, 48601, 1635400888 For ML320 3.2L 2003-2005 ML350 3.7L 1999-2001 ML430 4.3L 2002-2005 ML500 5.0L 2002-2003 ml55 5.4L 2000-2003 ml55 5.5 Constructed from heat treated metal alloys and corrosions resistant component, this actuator features optimized gear alignment for reduced wear and plugs and play installation. Ideal for automotive enthusiasts and professional mechanic seeking secure drivetrain solution for maintenance or systems upgrades. Restores optimal torques distribution during road adventures, winter driving, or steeps terrain navigation by maintaining synchronized transfer case operating across all driving conditions. Specifications: Material: Metal Package Includes: 1Piece Transfer Case Motor note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.