FAG 103136 Wheel Bearing - Rear

Rear Wheel Bearing for Compact GM and Suzuki Applications

The FAG 103136 rear wheel bearing is a first-generation compact bearing unit built with preset bearing clearance, lifetime lubrication, and sealing. It is engineered for rear wheel service on select Chevrolet, Pontiac, and Suzuki small cars, including Chevrolet Spark, Chevrolet Aveo, and Pontiac G3 applications.

Key Features

• First-generation wheel bearing design with compact construction
• Preset bearing clearance for consistent operation
• For-life lubrication with no routine maintenance required
• Integrated sealing to help retain lubricant and protect the bearing
• Angular contact ball bearing design for front and rear wheel use in demanding service conditions
• Inside diameter: 25 mm (0.984 in)
• Outside diameter: 52 mm (2.047 in)
• Height: 37 mm (1.457 in)

Detailed Description

FAG part number 103136 is a rear wheel bearing designed for compact driveline and axle applications where a sealed, maintenance-free bearing unit is required. Its angular contact ball bearing construction supports stable wheel rotation and consistent load handling, while the preset clearance helps maintain proper bearing operation after installation. This bearing is used on rear positions for 2004-2014 Chevrolet Aveo, 2006-2011 Chevrolet Aveo5, 2011-2015 Chevrolet Spark, 2009-2010 Pontiac G3, 2009 Pontiac G3 Wave, 2004-2009 Suzuki Swift+, 2005-2008 Pontiac Wave, 2005-2007 Pontiac Wave5, and 2005-2006 Pontiac Wave. The FAG 103136 is a direct-fit service part for these rear wheel bearing applications.

This part cross-references National 516012 and SKF GRW275 for the same application.

Common Issues This Part May Address

• Rear wheel noise such as humming, growling, or rumbling
• Excessive wheel play caused by bearing wear
• Rough wheel rotation from a worn or damaged bearing unit
• Seal failure that allows lubricant loss or contamination
• Service replacement for worn rear wheel bearings on Chevrolet Spark, Chevrolet Aveo, and Pontiac G3 models

Installation Notes and Tips

Verify the vehicle year, make, model, and rear position before ordering. Confirm the bearing dimensions match the original unit: 25 mm inside diameter, 52 mm outside diameter, and 37 mm height. Clean the hub and surrounding components thoroughly during service, and inspect related axle and hub surfaces for wear before installing the new bearing. Proper press-fit handling is important to avoid damage to the bearing or sealing surfaces.

Quality Assurance

FAG manufactures this wheel bearing as a sealed, lubricated unit with preset clearance for consistent service performance. The compact first-generation design is built for long-term operation without routine maintenance.