Drum – 131-21-43433

For buyers searching by part number or engine application, this page identifies Drum 131-21-43433 and the Komatsu compatibility data supplied for it. Review the full list before ordering, especially where model suffixes or combined application codes are shown.

Komatsu Fitment Overview

Catalog data currently associates this product with 4 listed Komatsu engine/application references. Examples include 4D95L-1AA/1AA-7/1BB/1CC, 4D95L-1K/1L, 6D95L-1, with the complete list provided below.

Compatible Engines / Applications

• 4D95L-1AA/1AA-7/1BB/1CC
• 4D95L-1K/1L
• 6D95L-1
• S6D95L-1NN/1PP

Product Details

• Item: Drum
• Part Number: 131-21-43433
• Brand / Application Reference: Komatsu
• Catalog Specification: As stated in the product name
• Listed Applications: 4

Service and Replacement Notes

This component should be selected by exact catalog identification rather than appearance alone. Match the part number and the full Komatsu engine/application designation to the original component or service information before ordering.

Before Ordering

Before ordering, compare 131-21-43433 with the number on the original part or with trusted service information. Also verify the full engine or machine designation, including suffixes, series codes, and size references where applicable.