Hyster 4635762 - Valve - Oil Pressure Relief
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A relief valve limiting maximum pressure in a Hyster lift truck hydraulic circuit, protecting cylinders, hoses and the load. This part number covers the Oil Pressure Relief configuration.
Key details
- Caps circuit pressure to protect components and control clamp force
- Setting is specific to the circuit and the attachment function
- Incorrect setting shows up as poor clamp force or component damage
- Adjustment must be made against a gauge, not by feel
Specifications
| Part number | 4635762 |
| Component type | Relief valve |
| Configuration | Oil Pressure Relief |
| Part type | OEM-grade aftermarket |
| Fits brand | Hyster |
| Category | Industrial Forklifts |
Where it is used
Components of this type are fitted to the hydraulic system on Hyster lift trucks. This is category-level context, not a fitment list — confirm the part number against your machine's model and serial number before ordering.
Service notes
Set against a calibrated gauge. On clamping attachments the relief setting directly determines clamp force, so an arbitrary adjustment risks either dropped or crushed loads.
Fitment & availability
This is an OEM-grade aftermarket replacement manufactured to OE specification. It is cross-referenced to Hyster part number 4635762 for identification and is not supplied by the original equipment manufacturer.
Check the part number against your model and serial number before ordering. If this item is not showing as available, use Check Availability and our team will confirm lead time and fitment.