0400509220 Hose ass’y, ,H.P | Mitsubishi RBS10N-CB1 Forklift

Overview

The 0400509220 Hose ass’y, ,H.P is the high-pressure hydraulic hose assembly specified for Mitsubishi RBS series forklifts and pedestrian stackers. It carries pressurized hydraulic fluid between the pump, control valve and lift circuit, so its condition has a direct effect on lifting performance and safe operation. When an H.P hose starts to weep at the fittings, bulge under pressure or chafe through its outer cover, replacing it promptly with the correct assembly helps prevent pressure loss, contaminated oil and unplanned downtime.

Compatibility

This 0400509220 hose assembly is specified for the Mitsubishi RBS10 and RBS12 range, covering standard and CB1 configurations:

• RBS10 series: RBS10N-CB1, RBS10NCB, RBS10NCB1
• RBS12 series: RBS12N-CB1, RBS12-CB1, RBS12NCB, RBS12CB, RBS12NCB1

Whether you need the 0400509220 for RBS10N-CB1 service or the equivalent fitment on an RBS12NCB1, always confirm the part number and model code on the truck’s identification plate before ordering. If your machine carries a different prefix or suffix, contact our team with your model and serial number and we will verify the correct hose.

Quality and Reliability

High-pressure hydraulic hoses tend to fail in ways that are expensive to ignore: sudden bursts under load, fitting weep that starves the lift circuit, or abrasion that cuts through the outer cover. This Mitsubishi hose assembly is supplied to the original part specification for the RBS10/RBS12 range, with the correct hose length, end fittings and bend orientation for a direct-fit installation. Using the proper 0400509220 assembly instead of an improvised substitute preserves the system’s designed pressure capability and keeps hydraulic oil where it belongs — inside the circuit.

Installation and Maintenance Tips

• Depressurize the hydraulic circuit fully and lower the forks or mast before disconnecting any H.P hose.
• Catch drained oil correctly and cap open ports to keep contamination out of the system.
• Do not twist or kink the hose during fitting; hold the fitting body with a spanner while tightening the swivel nut.
• Route the hose exactly as the original, clear of heat sources, pinch points and sharp edges.
• After installation, cycle the lift circuit slowly, check both fittings for leaks and re-torque if required.
• During routine service, inspect the hose for cracks, soft spots, bulges and chafed covers, and replace it at the first sign of damage.

Why Order from Us

At forkliftpartssearch.com we specialize in Mitsubishi forklift and stacker parts, and every order is checked against the part number you provide. You get accurate, model-verified fitment advice from a team that works with these trucks every day, a deep catalog covering the full RBS10/RBS12 series, and responsive support whenever you need help identifying a part. Order the 0400509220 Hose ass’y, ,H.P today and keep your RBS series truck lifting at full pressure.