1289261 Metal Bearing Head Wear Ring

The 1289261 Metal Bearing Head Wear Ring is a spare part used in Caterpillar equipment, including excavators, front shovels, mobile hydraulic power units, pulverizers, shear-demolition and scrap equipment, and shovel loggers. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is listed in the Inner & Outer Races category and is identified by SKU 1289261. The available application data includes Caterpillar machines from several equipment groups and model series.

Fitment

• Excavators: Caterpillar 350 L
• Excavators: Caterpillar 365B, 365B II, 365B L
• Excavators: Caterpillar 365C, 365C L, 365C L MH
• Excavators: Caterpillar 374D L, 374F L
• Excavators: Caterpillar 375, 375 L
• Excavators: Caterpillar 385B, 385C, 385C L
• Excavators: Caterpillar 390D, 390D L, 390F L
• Front shovel: Caterpillar 5080
• Mobile hydraulic power unit: Caterpillar 365C L
• Pulverizer: Caterpillar P16
• Shear-demolition/scrap equipment: Caterpillar S25
• Shovel logger: Caterpillar 345C

The listed fitment covers the Caterpillar 350 L, 365, 374, 375, 385 and 390 excavator model series, as well as the specified front shovel, mobile hydraulic power unit, pulverizer, shear-demolition/scrap equipment and shovel logger applications. Model suffixes are part of the equipment designation and should be checked against the machine identification before installation.

Specifications

The supplied dimensional data is 17.8 cm in length, 17.8 cm in width and 6 cm in depth, with a listed weight of 1.2 lb. The component is specified as a metal wear ring for the bearing head assembly. The available data does not specify thread type, internal or external diameter, material grade, mounting hardware, or additional components included with the part.