Timken LM503349 Transfer Case Input Shaft Bearing - Front, Front Left or Right

Timken LM503349 Transfer Case Input Shaft Bearing

Timken LM503349 is a tapered roller bearing for transfer case input shaft service. It is built for applications that need to carry both radial and axial loads while maintaining compact packaging and dependable operation.

Compatible with select Buick Rendezvous, Buick Terraza, Chrysler 300, Dodge Magnum, Chrysler Town & Country, Dodge Grand Caravan, and other listed vehicles, this bearing supports transfer case repair work where shaft support and load control matter. Part number LM503349 is also referenced as LM503349A in cross-reference listings.

Key Features

• Tapered roller bearing construction for combined radial and axial load handling
• Transfer case input shaft bearing application
• Timken engineering for durability in compact spaces
• Suitable for service on select Chrysler, Dodge, Buick, and Audi applications
• Part number LM503349 for direct identification

Application Details

This bearing is used in transfer case input shaft service on vehicles including 2002-2006 Buick Rendezvous, 2005-2006 Buick Terraza, 2005-2006 Chrysler 300, 2005-2006 Dodge Magnum, 1997-2004 Chrysler Town & Country, 1997-2004 Dodge Grand Caravan, 1992-1995 Chrysler Town & Country, 1991-1995 Dodge Grand Caravan, 1991-1995 Plymouth Grand Voyager, 1991-1993 Dodge Caravan, 1991-1993 Plymouth Voyager, 1991 Audi 100, 1991 Audi 80, and 1991 Audi 90. Use LM503349 when matching the bearing to the correct transfer case repair specification.

What It Helps Fix

• Transfer case noise from worn input shaft bearing surfaces
• Shaft play caused by bearing wear
• Rough operation during drivetrain load transfer
• Vibration related to bearing looseness or damage
• Reduced bearing life from mixed radial and axial loading

Installation Notes

Replace the inner cone and outer cup together to restore proper bearing fit and reliability. Confirm the vehicle year, make, model, and position before installation, especially on Chrysler Town & Country, Dodge Grand Caravan, and Dodge Magnum applications. Clean the housing thoroughly and inspect the shaft and race surfaces for wear before assembly.

Quality Assurance

Timken is recognized for tapered roller bearing engineering and technical support. LM503349 is manufactured to support demanding drivetrain service where consistent load control and long bearing life are required.