Mercedes W140 Complete Rear Differential

Mercedes W140 Rear Differential – A1403501414, S-Class / CL600 / S600 Restore the legendary drivetrain performance of your Mercedes-Benz W140 S-Class, CL600, or S600 with this genuine Mercedes W140 differential unit, part number A1403501414 — a critical, precision-engineered drivetrain component built to the exacting standards of Mercedes-Benz.

Complete Package Includes:

• Complete rear differential assembly, part number A1403501414
• Torque distribution gearing and bearings
• Differential housing to factory dimensional specification
• Mounting hardware for direct installation

Why the Genuine A1403501414 Differential Beats a Worn or Reconditioned Alternative

• A worn or reconditioned differential carries uncertain internal wear that compromises torque distribution smoothness
• This genuine Mercedes W140 differential delivers the refined, stable, and composed driving character the W140 is celebrated for
• Factory-correct dimensional accuracy ensures proper fitment without compatibility risk
• A direct-fit genuine unit preserves the mechanical integrity and authenticity of a classic W140

Characteristics & Specification

• Component: Complete Rear Differential Unit
• Part Number: A1403501414
• Model: Mercedes-Benz W140
• Fitment: Direct OEM replacement

Vehicle Fitment – Compatible Models:

• Mercedes-Benz S-Class W140
• Mercedes-Benz CL600 (C140)
• Mercedes-Benz S600 (W140)
• Verify compatibility using your vehicle’s VIN or part number before ordering

Installation Notes:

• Professional installation by a qualified technician is strongly recommended
• Confirm part number A1403501414 matches your chassis specification before ordering
• Verify correct differential fluid type and fill procedure before use

Shipping & Delivery Assurance

Every Mercedes W140 differential unit is carefully inspected, professionally packaged, and shipped worldwide with full tracking, giving buyers complete confidence in the authenticity and condition of their drivetrain replacement.