SKF 32290 Engine Crankshaft Seal - Rear

Reliable Engine Crankshaft Seal for Nissan Vehicles

The SKF 32290 engine crankshaft seal is designed to provide a precise fit and durable sealing performance for select Nissan models. Engineered with a polyacrylate sealing surface, this seal ensures effective protection against oil leaks and contaminants.

• Width: 0.394 inches for optimal sealing depth
• Outside Diameter: 3.950 inches to match OEM specifications
• Shaft Diameter: 3.228 inches for a secure fit on the crankshaft
• Polyacrylate sealing surface type for enhanced durability and resistance
• Compatible with Nissan Altima, D21, Frontier, Pickup, and Xterra models

Detailed Product Description

The SKF 32290 crankshaft seal is manufactured to meet the exact dimensions required for proper installation on Nissan engines. Its 0.394-inch width and 3.950-inch outside diameter ensure a tight seal around the crankshaft, preventing oil leakage and maintaining engine integrity. The polyacrylate sealing surface offers resistance to heat and wear, which is critical for the demanding environment of the engine compartment. This seal fits shaft diameters of 3.228 inches, making it suitable for various Nissan models including the Altima, D21, Frontier, Pickup, and Xterra.

Common Applications and Issues Addressed

• Prevents oil leaks from the crankshaft area
• Reduces contamination ingress into the engine
• Maintains proper engine lubrication pressure
• Helps avoid premature engine wear due to oil loss
• Replaces worn or damaged crankshaft seals in Nissan vehicles

Installation Notes and Tips

Ensure the crankshaft and seal housing are clean and free of debris before installation. Use appropriate tools to press the seal evenly into place without damaging the sealing surface. Verify the shaft diameter matches the 3.228-inch specification for proper fit. Lubricate the seal lip lightly with engine oil to facilitate installation and initial operation. Follow vehicle-specific service manual instructions for torque and installation procedures.

Quality Assurance and Warranty

SKF manufactures the 32290 crankshaft seal to meet industry standards for durability and performance. The polyacrylate sealing surface is designed to withstand engine heat and mechanical stress. This part is backed by SKF's quality control processes to ensure consistent fit and function. Warranty coverage details should be confirmed with the original product documentation or supplier.