BEARING - MAST ROLLER (Nissan NI59117-01H01)

NI59117-01H01: A worn mast roller bearing can cause uneven roller wear and increased friction in the mast assembly. This aftermarket replacement part references Nissan as the OE maker and cross-references part number NI59117-01H01. The bearing supports the roller that guides the mast channel during vertical movement. If the bearing fails, the roller may bind or seize, leading to jerky mast travel and potential damage to the mast rails. During routine mast operation, the bearing must rotate freely to maintain smooth roller motion. The item ships at approximately 2.116 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: NI59117-01H01, ni59117-01h01, NI5911701H01, ni5911701h01