Pin 4I6719 for Caterpillar Equipment

4I6719 is a headed pin used in Caterpillar excavator linkage assemblies. It supports rotational movement between machine frames, linkages, and work tools. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by the SKU 4I6719 and by the hyphenated part-number format 4I-6719. The supplied application data lists this pin for Caterpillar excavator models and model series including 350 L, 350-A, 350-A L, 365B, 365B II, and 365B L.

Fitment

• Caterpillar excavators
• Caterpillar 350 L
• Caterpillar 350-A
• Caterpillar 350-A L
• Caterpillar 365B
• Caterpillar 365B II
• Caterpillar 365B L

Fitment is listed for the excavator models above under part number 4I-6719. The pin is intended for the linkage area where rotational movement is required between the relevant machine frames, linkages, and work tools.

Cross-reference numbers

4I6719 and 4I-6719 are the two number formats provided for this part. No additional supplier or equipment-manufacturer reference numbers are specified in the available product data.

Specifications

The listed dimensions are provided as product dimensions: 96 cm in length, 12 cm in width, and 12 cm in depth. The separate dimensional specifications identify the pin length as 26.42 inches and the finger diameter as 3.15 inches. The design includes a head and does not include a puller hole for removal.

Before installation, the part number and machine model should be compared with the existing pin and the equipment parts documentation. The available data confirms the Caterpillar excavator applications and specifications shown above; no other machine brands, models, or reference numbers are included.