SKF 18852 Differential Pinion Seal - Rear

Reliable Differential Pinion Seal for Chrysler, Dodge, Mitsubishi, and Ram

The SKF 18852 differential pinion seal is engineered to provide durable sealing performance for a range of Chrysler, Dodge, Mitsubishi, and Ram vehicles. Designed with precise dimensions and a longlife sealing surface, this pinion seal helps maintain drivetrain integrity and prevent leaks.

• Width: 0.468 inches for a secure fit
• Outside Diameter: 2.816 inches ensuring proper housing compatibility
• Shaft Diameter: 1.893 inches matching OEM specifications
• Longlife sealing surface type for extended service intervals
• Compatible with multiple Ram 1500, 2500, 3500 models and Dodge Durango, Dakota, Aspen, and Mitsubishi Raider

Technical Details and Product Specifications

The SKF 18852 differential pinion seal is manufactured to meet strict quality standards, featuring a sealing surface designed for long-term durability. The 0.468-inch width and 2.816-inch outside diameter ensure a precise fit within the differential housing, while the 1.893-inch shaft diameter matches the pinion shaft to prevent oil leakage. This seal is suitable for use in various Chrysler, Dodge, Mitsubishi, and Ram vehicles, including Ram 1500 Classic, Ram 1500 Van, Ram 2500 Van, and Ram 3500 Van models. The longlife sealing surface type reduces wear and extends the service life of the seal, contributing to reliable driveline performance.

Applications and Problem Solving

• Prevents differential oil leaks that can cause drivetrain damage
• Maintains proper lubrication within the differential assembly
• Reduces contamination ingress to protect internal components
• Addresses pinion seal wear and tear in Ram 1500 and Dodge Durango vehicles
• Helps avoid costly repairs related to differential seal failure

Installation Notes and Tips

When installing the SKF 18852 differential pinion seal, ensure the differential housing and shaft are clean and free of debris. Use appropriate tools to press the seal evenly into place without damaging the sealing surface. Verify the shaft diameter matches the 1.893-inch specification to ensure a proper seal. It is recommended to inspect the pinion shaft and surrounding components for wear before installation to maximize seal performance.

Quality Assurance and Warranty

SKF manufactures the 18852 differential pinion seal to meet industry standards for durability and fitment. While specific warranty details may vary, SKF products typically come with a limited warranty against manufacturing defects. Using this seal helps maintain the integrity of your vehicle’s driveline system, supporting consistent performance across Chrysler, Dodge, Mitsubishi, and Ram models.