A faulty joystick or pilot valve causes erratic machine response, uncommanded movements, or complete loss of hydraulic function — any of which stops production. This joystick rh dx300 replaces the original with an OEM-calibrated unit for correct pilot pressure output and smooth control response.

Why Choose This Joystick RH DX300
– Pilot pressure output calibrated to OEM specification
– OEM-matched connector and hose port configuration
– Spring return force and detent positions matched to OEM for correct operator feel

Heavy-Duty Construction
This joystick rh dx300 is manufactured using precision-machined valve body with tight clearances. Sealed against internal contamination. Load-tested before dispatch; all axes verified at rated pilot pressure. Designed to withstand vibration, impact loads, and harsh operating environments commonly found in construction, quarry, mining, and earthmoving applications. Precision manufacturing helps ensure correct fitment and long service life.

Applications
Suitable for a wide range of heavy equipment and undercarriage systems including:
– Excavators
– Dozers
– Loaders
– Track roller assemblies
– Earthmoving machinery undercarriage components

Maintenance Recommendations
– Flush pilot circuit before fitting if contamination caused the original failure
– Check pilot supply pressure before commissioning
– Clear all fault codes after fitting and carry out full function test before returning to service

Australia-Wide Supply
We supply high-quality joystick rh dx300 replacement parts across Australia with shipping from NSW. Suitable for aftermarket heavy equipment repairs and undercarriage maintenance applications.