Mercedes R320 CDI 4-matic Rear Differential A1643501614 2.92 ratio R-Class W251

Mercedes-Benz R320 CDI 4MATIC Rear Differential A1643501614 W251 2.92 Ratio OEM

Genuine OEM Mercedes-Benz Rear Differential / Rear Axle Differential Assembly removed from a working vehicle. This original factory differential is designed to transfer engine power to the rear wheels and provide smooth and reliable drivetrain performance.

Part Number:

• A1643501614
• 1643501614
• Differential Ratio: 2.92

Compatible Vehicles:

• Mercedes-Benz R-Class W251
  • R320 CDI 4MATIC
• Selected Mercedes-Benz models with the matching part number and 2.92 final drive ratio.

Item Features:

• Genuine Mercedes-Benz OEM Part
• Rear Differential Assembly
• Rear Axle Differential
• Final Drive Ratio: 2.92
• 4MATIC AWD Component
• Direct Replacement
• Factory Tested
• Used OEM Condition
• Removed from a Working Vehicle

Important Notes:

• Please match the part number and 2.92 ratio before purchase.
• Verify compatibility with your vehicle, engine, transmission, and 4MATIC drivetrain.
• Please compare the mounting points, part number, ratio, and photos with your original differential.
• Professional installation is highly recommended.
• Differential oil should be checked/replaced after installation.

Condition:
Used OEM item in good working condition. Normal signs of use, including minor scratches, surface marks, or cosmetic wear, may be present but do not affect functionality.