Corteco 49420402 Pinion Seal for Differential Applications

The Corteco 49420402 is a precision-engineered pinion seal designed to prevent fluid leakage from differential assemblies. This seal creates a reliable barrier between the pinion shaft and the differential housing, keeping gear oil contained within the system while preventing contaminants from entering.

Key Features:

• Precision-molded elastomer construction for superior sealing performance
• Designed to withstand high rotational speeds and temperature extremes
• Metal case construction provides structural integrity and proper fit
• Engineered to meet or exceed OEM specifications
• Prevents costly differential fluid leaks and contamination

Corteco is a trusted name in sealing technology, manufacturing components for automotive and industrial applications worldwide. This pinion seal is manufactured to strict quality standards to ensure reliable performance and long service life. Proper installation with recommended tools and procedures is essential for optimal seal performance.