Transfer case sealing Kit (DCD)

Leaking oil usually indicates that the seals on the ends of the transfer case shafts have become brittle or worn over time. This sealing kit is specifically designed to replace those worn components, preventing oil seepage and protecting the internal driveline components from lubrication loss.

This kit is compatible with Mercedes-Benz vehicles equipped with the DCD Offroad transfer case system. Before ordering, we recommend verifying your transfer case model code to ensure a 100% match for your specific vehicle configuration.

Common signs include visible oil spots under the center of the vehicle, a burning oil smell as fluid hits the exhaust, or a thin film of oil coating the transfer case housing. If left unaddressed, low oil levels can lead to grinding noises or total transfer case failure.

Installing these seals requires access to the transfer case shafts, which typically involves removing the driveshafts. While a dedicated DIYer with the right tools can do it, we recommend professional installation to ensure the seals are seated perfectly level to prevent future leaks.

DCD Offroad components are engineered to meet or exceed OEM specifications. They are designed for durability in both daily driving and off-road conditions, providing a reliable, cost-effective alternative to expensive dealership parts without sacrificing sealing performance.