2D9454 Cup for Caterpillar Equipment

2D9454 is a cup used in ball-bearing assemblies installed on Caterpillar articulated dump trucks. The part is identified as a bearing cup and is intended for use with the Caterpillar equipment models listed below.

This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The product data identifies 2D9454 as a Caterpillar equipment part code. The same cup is also listed under several other part numbers used by aftermarket suppliers and in cross-reference catalogs.

Fitment

The 2D9454 cup is used on the following Caterpillar articulated dump truck models:

• Caterpillar 735
• Caterpillar 740
• Caterpillar D250E
• Caterpillar D300E
• Caterpillar D350E
• Caterpillar D350E II
• Caterpillar D400E
• Caterpillar D400E II

The listed applications cover Caterpillar articulated dump truck models from the 735 and 740 series and the D250E, D300E, D350E, and D400E model designations. The model suffixes D350E II and D400E II are included separately because they are identified as distinct applications in the available fitment data.

Fitment is stated for the models above only. No additional machine brands, machine series, or model applications are specified in the available product information.

Cross-reference numbers

The following numbers are associated with the 2D9454 cup:

• 2D9454 — Caterpillar part code
• H715311
• 2K0621
• 2U5304
• 4151914
• 288
• 643615

H715311, 2K0621, 2U5304, 4151914, 288, and 643615 are listed as compatible aftermarket or cross-reference numbers for the same cup. The available data does not identify a separate manufacturer for each of these numbers.

Specifications

The stated dimensions are 15 cm in length, 15 cm in width, and 6 cm in depth. The listed weight is 2.4 lb. The available product data describes the item as the cup component only and does not specify a complete bearing assembly, seals, fasteners, or other additional components included with the part.