Oil Seal Each

The Oil Seal Each (MPN 620216) from DANA-SPICER is an essential wear item for any serious automotive mechanic or off-road enthusiast maintaining heavy-duty axles, transfer cases, or drivetrain components. This precision-engineered seal prevents fluid leakage at critical rotating shaft interfaces where oil retention directly impacts bearing longevity and drivetrain reliability. Whether you're rebuilding a Dana 60 rear axle, servicing a Spicer transfer case on a 4x4, or maintaining commercial truck drivetrain systems, this OEM-specification seal is the correct choice for lasting performance and proper fluid containment.

Manufactured to Dana-Spicer exacting standards, this oil seal features a dual-lip design with precisely calibrated spring tension to maintain contact with rotating shafts while minimizing rotational drag. The elastomer material compounds are formulated to withstand thermal cycling, petroleum-based lubricants, and the extreme pressures common in differential and transfer case environments. Compact dimensions (3.85 x 0.85 x 5.35 inches) and minimal weight (0.1 lbs) make installation straightforward during axle service or component replacement, with no special tools required beyond basic seal installation drivers.

Technicians and rebuilders benefit most from stocking this seal as part of comprehensive axle or transfer case overhaul kits, ensuring all sealing surfaces are renewed simultaneously for maximum system integrity. Compatible with Dana and Spicer full-floating and semi-floating axle assemblies, as well as transfer case output shafts across truck and SUV platforms, this seal addresses one of the most common wear points encountered during routine drivetrain maintenance. Proper installation—cleaning the bore, lightly coating the seal lip with fresh oil, and seating firmly to factory depth—guarantees leak-free operation for thousands of miles of reliable service.