TRELLEBORG Dual-function D-SEAL for truck engine and transmission applications

What is Trelleborg D-seal? Combined sealing and damping for critical truck engine and transmission applications as well as for the oil side as a premium option. Particularly in engines and transmissions where vibrations can cause damage, Trelleborg D-Seal provides a leak-free, long-lasting performance and prevents cavitation damage entirely. Designed specifically for static and semi-dynamic powertrain applications where vibrations can cause damage, D-Seals can extend the time to service intervals of the engine, contributing to lower emissions through improved efficiency. Developed as an alternative to O-Rings, X-Rings, Square-Rings, and other oval-shaped seals, Trelleborg Sealing Solutions has developed two main designs of the D-Seal, an enhanced double D-shaped seal, and an updated single D-shaped seal. The robust designs each have a customized profile that effectively absorbs vibrations and maintains strength and rigidity. Type D-Seal Auto/truck engine and