FAG 101812 Wheel Bearing - Front

Wheel Bearing for Front Applications

FAG 101812 is a first-generation wheel bearing assembly built for front-wheel service on a range of Mitsubishi, Jeep, and Dodge applications. It uses a compact, sealed design with preset bearing clearance and lifetime lubrication for maintenance-free operation.

With a 43 mm inside diameter, 80 mm outside diameter, and 40 mm height, FAG 101812 is sized for direct replacement use where the original front wheel bearing matches these dimensions. This part number is also referenced as National 510090 and SKF FW93.

Key Features

• First-generation compact wheel bearing unit
• Preset bearing clearance for consistent operation
• Sealed and lubricated for life
• Angular contact ball bearing design for front wheel use
• 43 mm inside diameter, 80 mm outside diameter, 40 mm height
• Cross-reference part numbers: National 510090 and SKF FW93

Detailed Description

FAG 101812 is a front wheel bearing designed for vehicles that require a compact, rugged bearing unit with sealed lubrication. The angular contact ball bearing construction supports demanding driving conditions while maintaining the dimensional accuracy needed for proper hub service. This part number is commonly used on Mitsubishi Outlander, Mitsubishi Outlander Sport, Mitsubishi RVR, Jeep Compass, Jeep Patriot, Mitsubishi Lancer, Mitsubishi ASX, and Dodge Caliber front applications.

Fits 2007-2019 Mitsubishi Outlander, Front. Fits 2011-2019 Mitsubishi Outlander Sport, Front. Fits 2011-2019 Mitsubishi RVR, Front. Fits 2017 Jeep Compass, Front. Fits 2007-2017 Jeep Patriot, Front. Fits 2008-2017 Mitsubishi Lancer, Front. Fits 2007-2016 Jeep Compass, Front. Fits 2013-2014 Mitsubishi ASX, Front. Fits 2007-2012 Dodge Caliber, Front.

Common Problems This Part Can Address

• Front wheel bearing noise such as humming or growling
• Excessive wheel play from worn bearing surfaces
• Rough rotation caused by damaged internal bearing components
• Seal failure that allows lubricant loss and contamination
• Service issues on Mitsubishi Outlander, Jeep Compass, and Dodge Caliber front hubs

Installation Notes and Tips

Verify the inside diameter, outside diameter, and height against the original bearing before installation. Inspect the hub, knuckle, and related mounting surfaces for wear or damage, and confirm the vehicle is listed in the fitment data for the correct front position. Proper press-fit procedures and clean assembly practices help protect the bearing during service.

Quality Assurance

FAG is part of Schaeffler, a major OE-focused bearing manufacturer known for precision drivetrain and chassis components. FAG 101812 is built as a sealed, maintenance-free wheel bearing unit with preset clearance for consistent fit and operation.