Komatsu 4355556 - Filter - Hydraulic
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A hydraulic filter that removes contamination from the fluid circulating through the hydraulic system of Komatsu lift trucks.
Key details
- Removes the particulate that causes valve sticking and pump wear
- Micron rating and bypass setting are specific to the circuit
- A filter in bypass provides no protection at all
- Change at the specified interval and after any component failure
Specifications
| Part number | 4355556 |
| Component type | Hydraulic filter |
| Part type | OEM-grade aftermarket |
| Fits brand | Komatsu |
| Category | Industrial Forklifts |
Where it is used
Components of this type are fitted to the filtration system on Komatsu 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
Change the filter after any pump, motor or cylinder failure. Debris left circulating from the original failure will destroy the replacement component.
Fitment & availability
This is an OEM-grade aftermarket replacement manufactured to OE specification. It is cross-referenced to Komatsu part number 4355556 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.