Power Train Components PT100552 Differential Pinion Seal

The Power Train Components PT100552 is a precision-engineered differential pinion seal designed to prevent lubricant leakage from the differential assembly. This seal creates a reliable barrier between the pinion shaft and the differential housing, ensuring proper fluid retention and protecting internal components from contamination.

Key Features:

• Precision-molded construction for accurate fitment and reliable sealing
• High-quality elastomer material resists heat, oil, and environmental degradation
• Metal case provides structural rigidity and prevents seal deformation
• OE-style design ensures proper integration with differential assembly
• Prevents differential fluid leaks at the pinion yoke interface

This differential pinion seal is a critical component for maintaining proper differential operation and preventing costly fluid loss. The seal's durable construction withstands the demanding conditions of rotating pinion shafts while maintaining consistent sealing pressure throughout its service life. Regular replacement during differential service or driveline repairs helps ensure optimal performance and longevity of your vehicle's differential system.