RA 820-900-019

Frequently Asked Questions

Q: What is RA 820-900-019 slave cylinder used for?
A: This Raymond OEM slave cylinder controls lift, lower, or tilt functions in electric lift trucks by converting hydraulic pressure into mechanical movement. The specific SKU indicates its application within a particular truck model line.

Q: How do I confirm RA 820-900-019 fits my Raymond truck?
A: Cross-reference the part number against your truck model documentation, service manual, or parts diagram. Verify the truck generation, voltage system, and hydraulic configuration match before ordering.

Q: What failure modes occur in Raymond slave cylinders?
A: Seal leakage, rod scoring, internal corrosion, pressure relief failures, and mechanical wear are common failure modes. Contaminated hydraulic fluid is the primary cause of accelerated wear and seal degradation.

Q: Are there cross-reference or equivalent part numbers for RA 820-900-019?
A: The RA 820-900-019 designation is the OEM Raymond part number. If you need cross-reference information or equivalent aftermarket parts, provide us with your truck model and serial number for verification.

Q: What pressure rating does this slave cylinder operate at?
A: Pressure ratings vary by Raymond model. Most electric lift truck hydraulic systems operate at 1500 to 2500 PSI. Consult your equipment manual for the exact pressure specification to ensure you order the correct cylinder.

Q: How should this cylinder be stored if not immediately installed?
A: Store in a clean, dry location. Keep the cylinder in its protective packaging. Store upright or horizontal on a flat surface. Do not expose to extreme temperatures or humidity. Maintain sealed end caps to prevent contamination.