ACDelco 12471523 Differential Drive Pinion Seal

The ACDelco 12471523 is a differential drive pinion seal designed to prevent lubricant leakage from the differential assembly. This seal creates a tight barrier around the pinion shaft where it exits the differential housing, keeping gear oil contained within the axle assembly while preventing contaminants from entering.

Key Features:

• Precision-engineered seal design for reliable sealing performance
• Constructed with durable materials to withstand differential operating temperatures and pressures
• Helps maintain proper differential fluid levels for optimal gear protection
• Direct replacement seal for specific GM vehicle applications
• ACDelco quality engineering for dependable performance

This differential pinion seal is a critical component for maintaining the integrity of your vehicle's drivetrain. Regular inspection and replacement of worn seals helps prevent costly differential damage caused by fluid loss or contamination.