Komatsu 12Y-978-2431 Wiper Motor

Komatsu 12Y-978-2431 Wiper Motor is an aftermarket Komatsu replacement wiper motor for part number 12Y-978-2431. This WQ Certified part is intended for Komatsu equipment applications identified from parts-book usage data.

Known machine usage: D65EX-16, D37EX-22, D65PX-16, D65WX-16, D37PX-22, D31EX-22, D31PX-22, D65EX-18, D65PX-18, D65WX-18, D39EX-22, D39PX-22, and other Komatsu models.

Equipment families: Bulldozers.

Usage evidence: this part appears in 339 parts-book usage row(s) across 50 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.