
Key Features & Specs:
Fitment:
The Yukon Gear & Axle YMS5778 pinion seal is a direct replacement sealing component designed for a range of Dana differential applications. Built as a Yukon Mighty Seal, it helps maintain a proper seal at the pinion area to reduce the risk of gear oil leaks during everyday use, maintenance, and rebuild work. This pinion seal is a dependable choice for restoring sealing performance in Dana 25, 27, 30, 36, 44, and 50 axle assemblies, offering the fit and reliability expected from trusted Yukon small parts.