JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

HOSES

This category features carefully selected Komatsu aftermarket hoses from WQParts. Every component is chosen to deliver consistent fit, durability, and performance in tough working conditions. Whether you are rebuilding a specific system or refreshing high‑wear components, our Komatsu replacement parts help you reduce downtime without sacrificing quality or safety.

Quick Shop
421-03-22120 Hose - Fits Komatsu Equipment
$223.88
Komatsu 421-03-22120 Hose