SKF 37444 Engine Crankshaft Seal - Rear

Overview of the SKF Crankshaft Rear Seal - Rear

The SKF Crankshaft Rear Seal - Rear (Part Number 37444) is engineered to provide reliable sealing performance for various Ford, Lincoln, and Mercury vehicles. Designed with precision dimensions and a longlife sealing surface, this crankshaft seal helps maintain engine integrity by preventing oil leaks at the rear of the crankshaft.

• Width: 0.366 inches for a precise fit
• Outside Diameter: 4.309 inches ensuring proper housing compatibility
• Shaft Diameter: 3.622 inches matching OEM specifications
• Longlife sealing surface type for extended durability
• Compatible with multiple Ford, Lincoln, and Mercury models

Detailed Product Description

This SKF Crankshaft Rear Seal - Rear is designed to meet the exacting standards required for engine crankshaft seals. The 0.366-inch width and 4.309-inch outside diameter ensure a secure fit within the engine block, while the 3.622-inch shaft diameter matches the crankshaft size for effective sealing. The longlife sealing surface type enhances resistance to wear and heat, contributing to a longer service life. This seal is suitable for a range of vehicles including the Ford F-150, Explorer, Fusion, and Transit series, as well as Lincoln models like the Navigator and MKX, and Mercury vehicles such as the Sable and Mountaineer.

About the Crankshaft Rear Seal - Rear Product Line

The Crankshaft Rear Seal - Rear product line from SKF focuses on delivering durable and precise sealing solutions specifically for the rear crankshaft area. This line emphasizes longlife sealing surfaces to reduce maintenance intervals and improve engine reliability. Part number 37444 is a representative example, engineered to fit a broad range of Ford, Lincoln, and Mercury vehicles with exacting dimensional standards.

Common Applications and Issues Addressed

• Prevents oil leaks at the rear crankshaft seal area
• Reduces engine oil contamination and loss
• Helps maintain proper engine oil pressure
• Prevents dirt and debris ingress into the engine
• Addresses wear-related seal failures in Ford F-150, Lincoln Navigator, and Mercury Sable engines

Installation Notes and Tips

• Ensure the crankshaft and housing surfaces are clean and free of debris before installation
• Use appropriate tools to avoid damaging the seal during installation
• Verify the seal orientation matches OEM specifications for proper sealing
• Check shaft diameter and housing bore to confirm compatibility with part number 37444
• Lubricate the sealing surface lightly with engine oil before installation to prevent dry starts

Quality Assurance and Warranty

SKF manufactures the Crankshaft Rear Seal - Rear to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details for part number 37444 should be confirmed with the supplier, SKF products typically come with manufacturer-backed warranties covering defects in materials and workmanship.