SKF 15754 Differential Pinion Seal - Front

SKF Differential Pinion Seal for Jeep Front Axles

SKF 15754 is a differential pinion seal built for front axle service on select Jeep applications. It is designed with a polyacrylate sealing surface and precise dimensions to help maintain lubricant retention at the pinion area while keeping road contaminants out.

• Part number: 15754
• Outside diameter: 2.845 in.
• Shaft diameter: 1.575 in.
• Width: 0.394 in.
• Polyacrylate sealing surface type
• Fits 2006-2010 Jeep Commander, front
• Fits 2005-2010 Jeep Grand Cherokee, front

Seal Design and Application

This SKF differential pinion seal is engineered for the front differential pinion location, where consistent sealing is critical to axle performance. SKF has a long history in seal development, including early integrated shaft seal design work, and this part reflects that experience with premium materials and application-specific construction. The 15754 is a direct-fit option for Jeep Commander and Jeep Grand Cherokee front axle service, and it cross-references Mopar 52111953AC for the same application.

Common Problems This Part Helps Address

• Gear oil seepage at the front differential pinion
• Contamination entering the pinion seal area
• Lubricant loss that can affect axle operation
• Wear-related sealing failure during driveline service

Installation Notes and Tips

Inspect the pinion yoke, sealing surface, and surrounding axle components before installation. Clean the bore and shaft area thoroughly, and verify the seal dimensions match the application before pressing the new seal into place. For Jeep Commander and Jeep Grand Cherokee front differential service, confirm the axle configuration and replace any worn mating surfaces that could affect sealing performance.

Quality Assurance

SKF manufactures seals to specific designs and quality standards using materials selected for the application and operating environment. The brand’s seal engineering focus supports long service life and dependable sealing performance in driveline use.