Crevice Seal – 6127-21-2251

This product page brings together the key catalog identifiers for Crevice Seal: part number 6127-21-2251 and its listed Komatsu engine/application fitment. These identifiers are intended to make part-number searches and application checks easier before purchase.

Komatsu Fitment Overview

Catalog data currently associates this product with 3 listed Komatsu engine/application references. Examples include 4D105-3C, S4D105-1 & 2, S4D105-3.

Compatible Engines / Applications

• 4D105-3C
• S4D105-1 & 2
• S4D105-3

Product Details

• Item: Crevice Seal
• Part Number: 6127-21-2251
• Brand / Application Reference: Komatsu
• Catalog Specification: As stated in the product name
• Listed Applications: 3

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 6127-21-2251 against the original component, parts manual, or service record before purchase.