Upper Gasket Set – 6253-K1-9900

For buyers searching by part number or engine application, this page identifies Upper Gasket Set 6253-K1-9900 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: SAA6D140E-5A/B/C.

Compatible Engines / Applications

• SAA6D140E-5A/B/C

Product Details

• Item: Upper Gasket Set
• Part Number: 6253-K1-9900
• Brand / Application Reference: Komatsu
• Catalog Specification: Set
• Listed Applications: 1

Service and Replacement Notes

Seals and gaskets may look similar while differing in dimensions, materials, or intended location. The safest selection method is to match the exact part number together with the engine/application information shown here. Confirm the sealing location and catalog reference before installation.

Before Ordering

The most reliable fitment check is an exact part-number match combined with matching application data. Confirm 6253-K1-9900 against the original component, parts manual, or service record before purchase.