Hyster 0640429 - Piston Ring
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A ring component providing sealing, retaining, spacing or wear function within Hyster lift truck assemblies.
Key details
- Provides sealing, retaining, spacing or wear function
- Dimensions and material are specific to the position
- Many ring types are single-use once removed
- Inspect the groove or seat when replacing
Specifications
| Part number | 0640429 |
| Component type | Ring |
| Part type | OEM-grade aftermarket |
| Fits brand | Hyster |
| Category | Industrial Forklifts |
Where it is used
Components of this type are fitted to the machine 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
Inspect the groove or seat before fitting. A damaged groove will defeat a new ring regardless of its condition.
Fitment & availability
This is an OEM-grade aftermarket replacement manufactured to OE specification. It is cross-referenced to Hyster part number 0640429 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.