CAP - BEARING FLANGED (CAT CT0398914)

A damaged flanged bearing cap can lead to premature bearing failure and shaft misalignment. This aftermarket replacement part references CAT as the OE maker and cross-references part number CT0398914. The cap encloses the bearing assembly and retains lubrication while shielding against contaminants. A worn or missing cap allows debris ingress, accelerating bearing wear and causing noisy operation or seizure. During routine disassembly, a cracked cap may indicate over-torque or fatigue from cyclic loading. The item ships at approximately 6.13 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT0398914, ct0398914