4V7277 Pin fit Caterpillar — SKU 4V7277

4V7277 is a pin used in Caterpillar equipment, including articulated dump trucks, Challenger machines, and the Caterpillar models listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by the Caterpillar reference format 4V7277 and is also written as 4V-7277. The available application data covers Caterpillar articulated dump truck and Challenger equipment families; compatibility should be checked against the machine model and the dimensions of the removed pin before installation.

Fitment

The pin is listed for the following Caterpillar equipment types and models:

• Caterpillar articulated dump trucks
• Caterpillar Challenger equipment
• Caterpillar 725
• Caterpillar 730
• Caterpillar D250E
• Caterpillar D250E II
• Caterpillar D300E
• Caterpillar D300E II
• Caterpillar 65E
• Caterpillar 75E
• Caterpillar 95E

The model list includes Caterpillar 730 once, although the source application data repeats this model. The pin should be selected according to the exact machine configuration and the part number used in the equipment parts documentation.

Cross-reference numbers

4V7277 and 4V-7277 are two written formats for the same listed pin reference. No additional supplier or equipment-manufacturer cross-reference numbers are provided in the available product data.

Specifications

The pin dimensions are specified separately from the listed product dimensions: the pin diameter is 31.75 mm, and the pin length is 75.4 mm. The available data does not specify the installation position, retaining hardware, material grade, surface treatment, or additional components supplied with the pin.