Timken LM501349HP Manual Transmission Countershaft Bearing - Rear

Reliable Manual Transmission Countershaft Bearing for Chevrolet and Dodge

The Timken LM501349HP manual transmission countershaft bearing is engineered to meet the demanding requirements of heavy-duty trucks. Designed for select Chevrolet, Dodge, and GMC models, this bearing ensures smooth operation and durability in your vehicle's transmission system.

• Inside diameter options: 1.625 inches (41.28 mm)
• Cone radius measurements: 0.138 inches (3.50 mm)
• Precision dimensions for optimal fit and performance
• Compatible with Chevrolet Silverado 2500 and 2500 HD models
• Suitable for Dodge Ram 1500, 2500, and 3500 series trucks

Technical Specifications and Design Details

The LM501349HP features a carefully engineered inside diameter of 1.625 inches (41.28 mm), providing a precise fit for the countershaft in manual transmissions. The cone radius dimensions of 0.138 inches (3.50 mm) contribute to the bearing's ability to handle axial and radial loads effectively. These specifications ensure the bearing maintains proper alignment and reduces wear during operation, which is critical for vehicles like the GMC Sierra 2500 and Chevrolet C2500 series.

Compatible Vehicles and Applications

This Timken manual transmission countershaft bearing is compatible with a range of heavy-duty trucks, including:

• Chevrolet C2500, Silverado 2500, and Silverado 2500 HD
• Dodge D150, D250, D350, Ram 1500, Ram 2500, and Ram 3500
• GMC Sierra 2500 and Sierra 2500 HD
• Chevrolet K2500 and W250 models

Common Issues Addressed by LM501349HP Bearing

• Excessive transmission noise due to worn bearings
• Vibration or rough shifting in manual transmissions
• Premature bearing failure from improper fit or wear
• Transmission overheating caused by increased friction
• Reduced transmission efficiency and performance

Installation Notes and Tips

Ensure the transmission countershaft and surrounding components are clean and free of debris before installing the LM501349HP bearing. Proper lubrication during installation is essential to prevent premature wear. Verify the bearing's inside diameter and cone radius match the transmission specifications for your Chevrolet, Dodge, or GMC model to guarantee a secure fit.

Quality Assurance and Warranty

Timken bearings are manufactured to strict quality standards to provide reliable performance in demanding automotive applications. The LM501349HP is built with durable materials and precision engineering to meet OEM specifications. Please refer to Timken's official warranty policy for coverage details.