Hydraulic Pump – 3539857M91

For buyers searching by part number or engine application, this page identifies Hydraulic Pump 3539857M91 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 1 listed Komatsu engine/application: SA6D140-1.

Compatible Engines / Applications

• SA6D140-1

Product Details

• Item: Hydraulic Pump
• Part Number: 3539857M91
• Brand / Application Reference: Komatsu
• Catalog Specification: As stated in the product name
• Listed Applications: 1

Service and Replacement Notes

For hydraulic-system repair, do not rely on appearance alone. Confirm the part number and the complete Komatsu application designation shown in the catalog data to reduce the risk of selecting a different configuration.

Before Ordering

The most reliable fitment check is an exact part-number match combined with matching application data. Confirm 3539857M91 against the original component, parts manual, or service record before purchase.