0400509330 Hose Assembly, HP Hose for Mitsubishi RBF14CA

Overview

The 0400509330 Hose Assembly, HP Hose, HP is a high-pressure hydraulic hose assembly supplied under Mitsubishi part number 0400509330. It is the replacement HP hose used on Mitsubishi RBF series reach trucks, where it carries pressurized hydraulic oil between the pump and the lift circuit. Because this hose operates at elevated system pressure, a worn or damaged hose quickly leads to oil loss, slow lifting and downtime, so prompt replacement keeps your truck working safely.

Compatibility

The 0400509330 for RBF14CA is also listed for the following Mitsubishi reach trucks:

• RBF14CA
• RBF16CA
• RBF20CA

One hose assembly therefore covers the complete RBF14/16/20CA range, so a single part number serves all three models in this Mitsubishi reach truck series. No additional replacement OEM numbers are currently published for this item, so order directly against 0400509330. As with any hydraulic component, we recommend checking the part against your truck’s model and serial number before ordering; our team is happy to help you confirm fitment.

Quality and Reliability

A high-pressure hose is one of the most safety-critical wear items on a reach truck. This 0400509330 HP hose assembly is supplied to match the Mitsubishi original in length, end fittings and connection points, so it installs into the existing hydraulic lines without improvisation. Using a correctly specified hose rather than a generic substitute helps preserve the intended pressure rating of the circuit, reduces the risk of leaks at the fittings, and protects the pump, lift cylinders and valves from contamination after a hose failure.

Installation and Maintenance Tips

Follow these guidelines when fitting the new HP hose:

• Fully lower the fork carriage and relieve all hydraulic pressure before disconnecting the old hose.
• Place a drain tray under the work area and cap open lines to keep dirt out.
• Compare the old hose with the new 0400509330 assembly before fitting; check length, thread type and the orientation of both ends.
• Route the new hose exactly like the original, reusing the factory clips and brackets, and avoid twisting the hose while tightening the fittings.
• Hold the fitting body with a second wrench when torquing so the hose is not twisted out of position.
• After installation, cycle the lift slowly several times, inspect every joint for weeping, and re-check the fittings after the first hours of operation.

Why Order from Us

forkliftpartssearch.com specializes in forklift spare parts, including a wide range of Mitsubishi components for reach trucks and counterbalance trucks. When you order the 0400509330 Hose Assembly, HP Hose, HP, you get a clearly identified part number, help cross-checking your model and serial number, and support from a team that works with forklift parts every day. If you are not certain that 0400509330 is the right HP hose for your RBF14CA, RBF16CA or RBF20CA, send us the details from your truck’s data plate and we will confirm fitment before you buy.