Trunion Pin Bush – 405570R1

This listing is for Trunion Pin Bush, part number 405570R1, referenced for the Komatsu engines and applications shown below. The part number is retained exactly so buyers can compare it directly with an existing component, parts book, or service record.

Komatsu Fitment Overview

Catalog data currently associates this product with 1 listed Komatsu engine/application: 4D95L-E-2A.

Compatible Engines / Applications

• 4D95L-E-2A

Product Details

• Item: Trunion Pin Bush
• Part Number: 405570R1
• Brand / Application Reference: Komatsu
• Catalog Specification: As stated in the product name
• Listed Applications: 1

Service and Replacement Notes

Engine and equipment hardware should be matched by exact catalog reference because thread, length, grade, and application can differ even when the part appears similar. Confirm the listed part number and application before ordering.

Before Ordering

Before ordering, compare 405570R1 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.