Precision Parts 714675 Multi-Purpose Differential Pinion Grease Oil Seal

The Precision Parts 714675 is a multi-purpose differential pinion grease and oil seal engineered for 4WD front axle pinion applications. With an inside diameter of 1.843 in (46.84 mm), an outside diameter of 2.751 in (69.87 mm), and a width of 0.425 in (10.8 mm), this seal delivers a precise, reliable fit for driveline and axle sealing systems.

Key Features:

• Fluoro-elastomer (FKM/Viton) sealing lip — 75–85 durometer rating for superior fluid and temperature compatibility
• Internal contamination exclusion system — helps prevent debris penetration that can lead to leakage
• Reinforced outer case — resists installation damage and enhances long-term durability
• Ribbed rubber inner diameter — designed to seal minor spindle imperfections and promote positive spindle seating
• Vent holes in seal lip — allow lubricants to flow freely around the lip, cooling seal components and reducing heat build-up
• Meets or exceeds OE specifications — manufactured to AFBMA standards using high-quality materials

This differential pinion seal is designed to prevent fluid leaks that can lead to low differential fluid levels, premature bearing wear, gear damage, and unwanted drivetrain noise or vibration. The seal's optimized compound performs reliably under extreme operating conditions.

Specifications:

• Inside Diameter: 1.843 in (46.84 mm)
• Outside Diameter: 2.751 in (69.87 mm)
• Width / Thickness: 0.425 in (10.8 mm)
• Sealing Material: Fluoro-Elastomer (FKM / Viton)
• Durometer: 75–85
• Series: 714000

Cross-references: Timken 714675, National 714675, FAG US SS2876. This seal is a direct OEM replacement suitable for 4WD front axle pinion positions on a wide range of domestic trucks, SUVs, and off-road vehicles.