Dorman 946-538 Rear 2-Piece Steel Driveshaft Assembly for Select Mercedes-Benz Models

The Dorman 946-538 is a complete rear 2-piece steel driveshaft assembly engineered as a direct OE replacement for select Mercedes-Benz models. Built in the USA, this premium driveshaft arrives fully assembled, dynamically pre-balanced, and ready for a fast, hassle-free installation.

Key Features:

• Ready to Install: Arrives fully assembled and dynamically pre-balanced at optimal road speed for vibration-free performance right out of the box
• Premium DOM Steel Construction: Manufactured from drawn over mandrel (DOM) seamless steel tubing for superior concentricity, uniform wall thickness, and greater torsional strength and dent resistance than standard welded steel
• 100% All-New Components: Built with entirely new — not remanufactured — tubing, yokes, CV joints, and universal joints; no core charge or return hassle
• Direct Replacement Fit: Made to original equipment dimensions for a dependable, precise fit and factory-level performance
• Serviceable U-Joints: Non-staked universal joints are designed for future serviceability, allowing individual joint replacement rather than full assembly replacement
• Superior Protective Packaging: Ships in foam-in-place packaging inside heavy-duty corrugated boxes to ensure the shaft arrives in pristine, install-ready condition
• Made in the USA: Engineered and manufactured domestically using CNC machines and robotic welders to exacting tolerances

Dorman's OE Solutions driveshaft line covers one of the most comprehensive catalogs of high-precision, direct-replacement steel drive shafts in the aftermarket. The 946-538 is the correct solution when your rear driveshaft — also commonly referred to as a prop shaft or drive shaft assembly — is damaged, vibrating, or worn, restoring smooth, reliable power delivery to the rear axle.