1P4582 Half Moon Flange for Caterpillar Equipment

The 1P4582 Half Moon Flange is a replacement flange used on Caterpillar articulated dump trucks. The part is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The component is identified as a half moon flange and is listed for use in the articulated dump truck systems of the Caterpillar equipment models specified below. The Caterpillar brand refers to the manufacturer of the equipment on which the flange is installed.

Fitment

The flange is used on the following Caterpillar articulated dump truck models and model series:

• Caterpillar 725
• Caterpillar 730
• Caterpillar 735
• Caterpillar 740
• Caterpillar D250E
• Caterpillar D250E II
• Caterpillar D300E
• Caterpillar D300E II
• Caterpillar D350E
• Caterpillar D350E II

Fitment should be checked against the machine model and the part number installed on the equipment before replacement. The listed models belong to the Caterpillar articulated dump truck range and represent the applications provided for this part.

Cross-reference numbers

The following numbers are associated with the 1P4582 half moon flange:

Numbers 1P4582, 1P-4582, 2Y4970, and 3H3669 are included as cross-reference identifiers for the listed flange application. Use the number stamped or recorded for the removed component when confirming interchangeability.

Specifications

The dimensions provided are length 11 cm, width 5.5 cm, and depth 5.5 cm. The listed weight is 0.64 lb. No additional installation hardware, seals, fasteners, or other components are specified as included with the flange.