Komatsu 6207-31-2420 Pin Piston

Komatsu 6207-31-2420 Pin Piston is an aftermarket Komatsu replacement pin piston for part number 6207-31-2420. This WQ Certified part is intended for Komatsu equipment applications identified from parts-book usage data.

Known machine usage: D31EX-22, D31PX-22, D37EX-22, WA150-6, D37PX-22, WA150PZ-6, WA90-6, WA250-3, D37EX-23, D37EX-24, D37EXI-23, D37EXI-24, and other Komatsu models.

Equipment families: Bulldozers, Wheel Loaders.

Usage evidence: this part appears in 83 parts-book usage row(s) across 30 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.