A222100000119 Pilot Filter protects SY75/SY215 hydraulic control circuits for B2B excavator parts maintenance, replacement inventory, and wholesale sourcing.
The A222100000119 Pilot Filter YNF18614 is a replaceable hydraulic filtration element used in compatible SY75 and SY215 excavator pilot control systems. Pilot circuits operate with relatively small hydraulic passages and precision control components, so contamination control is important for maintaining clean pilot oil.
During operation, contamination carried by hydraulic fluid is captured by the filter before the oil continues toward corresponding pilot valves and control circuits. Routine inspection and replacement can therefore be included in preventive hydraulic maintenance.
For B2B buyers, the A222100000119 hydraulic pilot filter should be verified by part number, machine model, overall dimensions, sealing arrangement, end structure, installation housing, and existing-filter photos before quantity purchasing. Accurate fitment confirmation helps distributors reduce incorrect stock, service delays, customer claims, and unnecessary return freight while maintaining practical filter inventory for recurring excavator maintenance demand.
| Parameter | Specification |
|---|---|
| YNF Part Number | YNF18614 |
| Part Number | A222100000119 |
| Product Name | Hydraulic Pilot Filter Element |
| Alternative Name | Pilot Filter / Pilot Oil Filter / Hydraulic Control Filter |
| Product Type | Replaceable Hydraulic Filtration Element |
| Parts Category | Excavator Hydraulic Filter Parts |
| Machine Reference | SY75 / SY215 |
| Main Function | Filters Contamination from Hydraulic Pilot Oil |
| Application | Excavator Pilot Control Circuit |
| Installation | Hydraulic Pilot Filtration System |
| Working Medium | Hydraulic Oil |
| Service Type | Routine Hydraulic Maintenance / Replacement |
| Fitment Check | Part Number / Machine Model / Dimensions / Seal / Housing / Existing Filter Photo |
| Quality Type | Aftermarket Replacement |
| Condition | New |
| Brand | YNF |
| Origin | China |
| MOQ | 1 Piece |
| Shipping Method | Air, Sea, Express |
| Payment Terms | T/T, PayPal, Western Union |
| Application | Description |
|---|---|
| SY75 Excavator | Used in compatible hydraulic pilot filtration systems |
| SY215 Excavator | Suitable for the corresponding pilot circuit configuration |
| Pilot Hydraulic Circuit | Contamination is filtered from pilot control oil |
| Pilot Valve Protection | Cleaner oil is supplied to precision pilot components |
| Routine Maintenance | Suitable for scheduled filter replacement |
| Hydraulic Service | Can be renewed during pilot-system maintenance |
| Fleet Maintenance | Practical for recurring excavator service programs |
| B2B Parts Stocking | Suitable for dealers, wholesalers, and service suppliers |
Q: Which machine references are supplied?
A: The supplied references are SY75 and SY215.
Q: What does a pilot filter do?
A: Contamination is filtered from hydraulic pilot oil before it reaches corresponding control components.
Q: Is this a hydraulic return filter?
A: No. It is identified as a pilot circuit filter element.
YNF Machinery supplies A222100000119 pilot filter elements and related SY75 / SY215 hydraulic maintenance parts for excavator workshops, fleet operators, machinery dealers, wholesalers, and international importers.
The YNF18614 hydraulic pilot filter is a practical recurring maintenance item for distributors building excavator service inventory. Pilot filtration components can appear similar while differing in dimensions, sealing configuration, or installation housing, so fitment should be checked carefully before bulk purchasing.
Professional B2B buyers can provide the A222100000119 part number, machine model, required quantity, filter dimensions, sealing details, installation-housing photos, and clear images of the removed filter for confirmation.
Hydraulic return filters, suction filters, tank breathers, hydraulic oil filters, pilot valves, seal kits, and other hydraulic maintenance parts can also be consolidated into the same inquiry to simplify purchasing and reduce fragmented shipment costs.
