Komatsu 11Y-62-12520 Union

Komatsu 11Y-62-12520 Union is an aftermarket Komatsu replacement union for part number 11Y-62-12520. This WQ Certified part is intended for Komatsu equipment applications identified from parts-book usage data.

Known machine usage: HM400-2, D31EX-21, D31PX-21, D39EX-21, D37EX-21, D39PX-21, D37PX-21, HM350-2, D575A-3, HM400-2R, WA470-5, WA480-5, and other Komatsu models.

Equipment families: Bulldozers, Dump Trucks, Wheel Loaders.

Usage evidence: this part appears in 154 parts-book usage row(s) across 20 machine model reference(s) in the supplied Komatsu usage report.

Please verify your machine model, serial number, and existing part number before ordering. If you are unsure, contact WQC Parts with your machine serial number and we can help confirm fitment.

WQC Parts supplies WQ Certified aftermarket Komatsu parts built to support heavy equipment uptime, reliability, and value.