Clevite CB1262AL50 Connecting Rod Bearing .050" Oversize Caterpillar 3406

The Clevite CB1262AL50 is a precision-engineered connecting rod bearing designed specifically for Caterpillar 3406, 3406B, 3406C, 3408, and 3412 diesel engines. This bearing features a .050" oversize dimension for narrow journal applications, making it ideal for crankshaft rebuild and overhaul projects where journals have been machined oversize.

Key Features:

• Aluminum-silicon bi-metal construction for enhanced durability
• .050" oversize dimension for reground crankshafts
• Narrow journal width design (1.535" width)
• Fits Caterpillar 14.6L (893 CID) 6-cylinder diesel engines
• Compatible with engines featuring 5.400-5.402" bore and 6.500" stroke
• Precision-manufactured to OEM specifications

Clevite bearings are renowned for their quality and reliability in heavy-duty diesel engine applications. The aluminum-silicon bi-metal construction provides excellent wear resistance and seizure protection, while the precision engineering ensures proper fit and optimal engine performance. This bearing is designed for the narrow journal configuration found in early 3406 series engines (92U and later serial numbers) as well as 3406B, 3406C, 3408, and 3412 models.

Application Note: This is an individual connecting rod bearing. Caterpillar 6-cylinder engines require 6 bearings per engine. Always verify engine serial number and crankshaft dimensions before ordering to ensure proper fitment.