1503730 Beaded Gasket for Caterpillar Equipment

The 1503730 beaded gasket is a spare part used in Caterpillar articulated dump truck equipment. It is listed for Caterpillar D250E, D250E II, D25C, D25D, D300B, D300D, D300E, D300E II, D30C, and D30D models.

This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The part is identified by SKU 1503730 and belongs to the beaded gasket category.

Fitment

The gasket is specified for the following Caterpillar equipment models:

• Caterpillar D250E
• Caterpillar D250E II
• Caterpillar D25C
• Caterpillar D25D
• Caterpillar D300B
• Caterpillar D300D
• Caterpillar D300E
• Caterpillar D300E II
• Caterpillar D30C
• Caterpillar D30D

These models are identified in the available product data as Caterpillar articulated dump truck equipment. The model designation should be checked against the machine identification and the part number on the removed gasket before installation, particularly where the same equipment series includes more than one configuration or production version.

Fitment information is provided by model designation. The available data does not specify a particular engine arrangement, compartment location, mounting position, gasket material, or the assembly in which the gasket is installed. These parameters are therefore not added to the description.

Cross-reference numbers

The following numbers are listed for identification and interchange reference:

• 1503730
• 8N2496

Part number 1503730 is the product SKU and the primary identification number for this gasket. Number 8N2496 is listed as an interchangeable aftermarket reference. Cross-reference numbers should be compared with the machine documentation and the number removed from the equipment before parts selection.

Specifications

The dimensional and weight values above are the available product specifications. The listed dimensions are supplied as length, width, and depth; no tolerance, sealing profile, material specification, bolt-hole pattern, or installation hardware is provided in the available data. The product description identifies the item as a single beaded gasket, and no additional components are specified as included.

For correct part identification, compare the gasket dimensions and the applicable Caterpillar machine model with the existing part and the equipment parts documentation. The presence of a matching model name alone does not provide details about the installation position or the complete gasket application within the machine.