8Y7031 Pin A — Caterpillar, SKU 8Y7031

Pin A is a flag-type pin used in Caterpillar equipment assemblies. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by the Caterpillar equipment manufacturer reference 8Y-7031 and is listed for use in skidder machines, multifunctional loaders with attachment kits, and wheel-type loaders. The supplied application data includes Caterpillar models 545, IT18F, IT24F, IT28F, and 928F.

Fitment

• Equipment brand: Caterpillar
• Skidding machine on a wheel: skidder, model 545
• Multifunctional loader with attachment kit: IT18F
• Multifunctional loader with attachment kit: IT24F
• Multifunctional loader with attachment kit: IT28F
• Wheel-type loader: 928F

Fitment is specified for the machine models and equipment categories listed above. The pin should be matched with the machine identification and the installed assembly before replacement, as the application depends on the equipment configuration.

Cross-reference numbers

The numbers 8Y-7031 and 8Y7031 refer to the same part-number format, with and without the separating hyphen. Pin A is the designation used for this component in the supplied Caterpillar equipment application data.

Specifications

The pin has a puller hole for removal and a lubrication passage that allows it to be greased through the pin. The principal dimensional data supplied for the part is a finger diameter of 2.76 inches and a length of 9.17 inches. The additional listed dimensions are 30 cm in length, 17 cm in width, and 14 cm in depth; the source data does not specify whether these measurements describe the individual pin or its packaged dimensions.