423-33-21240 Disc for Komatsu Wheel Loaders

423-33-21240 is a brake disc used in the brake system of Komatsu wheel loaders. The part is intended for Komatsu WA350 and WA380 applications, including the listed WA380-3 series configurations.

This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The equipment brand associated with the application is Komatsu; the part is not identified as a Komatsu-manufactured component.

Fitment

The disc is listed for the following Komatsu wheel loader models and machine configurations:

• Komatsu WA350 wheel loader applications
• Komatsu WA380 wheel loader applications
• Komatsu WA380-3
• Komatsu WA380-3-X
• Komatsu WA380-3H
• Komatsu WA380-3H ACTIVE
• Komatsu WA380-3L
• Komatsu WA380-3MC

The model designations above are the available fitment information for this part. The description identifies the part for use in WA350 and WA380 applications but does not provide a serial-number range, production year, axle position, or machine arrangement number. Compatibility should therefore be checked against the machine model and the installed part number before installation.

Cross-reference numbers

The available source information lists the same number as the Komatsu equipment reference, the CTP product SKU, and the interchange number. No additional supplier numbers are specified.

Specifications

No dimensional drawing, thickness, outside diameter, inside diameter, material specification, mounting details, or installation hardware information is provided for SKU 423-33-21240. These parameters are not included here because they cannot be confirmed from the available product data.