NOK 49442352 Differential Pinion Seal

The NOK 49442352 is a precision-engineered differential pinion seal designed to prevent lubricant leakage from the differential housing where the pinion shaft exits. This seal creates a reliable barrier between the rotating pinion gear shaft and the stationary differential housing, ensuring proper fluid retention and protecting internal components from contamination.

Key Features:

• High-quality elastomer construction for superior sealing performance and durability
• Precision-molded design ensures proper fit and consistent sealing pressure
• Oil-resistant materials withstand exposure to automotive gear oils and lubricants
• Metal outer case provides structural rigidity and dimensional stability during installation
• Spring-loaded lip maintains constant contact with the rotating shaft
• Engineered to withstand high rotational speeds and temperature variations

NOK is a globally recognized manufacturer of automotive sealing solutions, known for producing OEM-quality seals that meet strict performance standards. This pinion seal helps prevent costly fluid loss, maintains proper lubrication levels, and protects differential components from premature wear. Proper installation requires clean surfaces and careful handling to avoid damaging the sealing lip.