1073117 FKM O-Ring for Caterpillar Equipment

1073117 is an FKM O-ring used in Caterpillar equipment. It is a sealing ring for applications requiring the specified circular cross-section and inner diameter. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is listed for Caterpillar articulated dump trucks, asphalt pavers, cold planers, and paving compactors. The available equipment application data identifies the machine models below; installation position and the number of rings required per machine are not specified.

Fitment

• Caterpillar D250E articulated dump truck
• Caterpillar D300E articulated dump truck
• Caterpillar AP-1055B asphalt paver
• Caterpillar BG-2455C asphalt paver
• Caterpillar PM-201 cold planer
• Caterpillar PM-565B cold planer
• Caterpillar PR-1000 cold planer
• Caterpillar PR-1000C cold planer
• Caterpillar PF-290B paving equipment
• Caterpillar PS-150B paving compactor

Cross-reference numbers

• 1073117
• 107-3117

1073117 and 107-3117 are the number formats associated with this O-ring. Verify the equipment serial number and the dimensions of the removed seal before installation when several seal sizes are used in the same assembly.

Specifications

The listed dimensions are nominal product data supplied for the part. The 0.61-inch inner diameter, 0.818-inch outer diameter, and 0.1-inch cross-section diameter correspond to the specified -114 seal designation. The source data identifies the ring as uncoated and specifies a hardness of 90 Shore A.