BEARING - MAST ROLLER (Mitsubishi MB1033980)

MB1033980: A worn mast roller bearing can cause rough mast movement and uneven load handling. This aftermarket replacement part references Mitsubishi as the OE maker and cross-references part number MB1033980. The bearing type supports the mast roller assembly, enabling smooth vertical travel of the mast sections. A common failure consequence is increased friction, which may lead to premature wear of the roller surface. During operation, a failing bearing often produces audible noise or vibration. The item ships at approximately 4.234 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB1033980, mb1033980