11K6-91440 Cabin Air Filter supports HX210 HVAC airflow for B2B excavator parts maintenance, replacement inventory, and wholesale sourcing.
The 11K6-91440 Cabin Air Filter YNF19043 is supplied for compatible HX210 excavator cab ventilation and HVAC maintenance. The part is identified as an inlet-side cabin filter used with the air-conditioning and heater system rather than an engine, fuel, or hydraulic filter.
Outside air entering the operator compartment can carry dust, fine debris, and other airborne contamination. The cabin inlet filter provides a filtration barrier before this air continues through the corresponding ventilation system. A heavily contaminated filter can restrict airflow and increase dust accumulation around HVAC components.
For B2B buyers, the 11K6-91440 HX210 cabin filter should be verified by part number, overall length, width, thickness, frame structure, installation orientation, and existing-filter photos. Accurate matching helps distributors reduce incorrect stock, maintenance delays, customer returns, and repeat international freight.
| Parameter | Specification |
|---|---|
| YNF Part Number | YNF19043 |
| Part Number | 11K6-91440 |
| Product Name | Cabin Air Inlet Filter |
| Alternative Name | Cab Filter / HVAC Filter / A/C Inlet Filter / Cabin Filter Element |
| Product Type | Replaceable Cabin Air Filtration Element |
| Parts Category | Excavator Air Conditioning Parts |
| Machine Reference | HX210 |
| Main Function | Filters Incoming Cab Ventilation Air |
| Application | Excavator HVAC / Cab Ventilation System |
| Installation | Air Conditioning and Heater Air Inlet |
| Filter Position | Cabin Air Inlet Side |
| Service Type | Routine HVAC Maintenance / Replacement |
| Fitment Check | Part Number / Length / Width / Thickness / Frame / Orientation / Existing Part 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 |
|---|---|
| HX210 Excavator | Used in compatible operator-cab HVAC configurations |
| Air Conditioner Inlet | Incoming ventilation air is filtered before circulation |
| Heater System | Supports cleaner airflow through the cab climate-control system |
| Cab Ventilation | Helps reduce airborne dust entering the operator environment |
| HVAC Maintenance | Suitable for routine air-filter inspection and replacement |
| A/C Service | Can be renewed when the climate-control system is serviced |
| Fleet Maintenance | Practical for machines operating in dusty environments |
| B2B Parts Stocking | Suitable for dealers, wholesalers, and service suppliers |
Q: What is YNF19043?
A: It is a cabin air inlet filter with reference number 11K6-91440.
Q: Which machine is referenced?
A: The supplied machine reference is HX210.
Q: Is 11K6-91440 a hydraulic filter?
A: No. It is identified as a cabin HVAC inlet filter.
Q: What does the filter remove?
A: Dust and airborne debris are filtered from incoming cab ventilation air.
YNF Machinery supplies 11K6-91440 cabin air filters and related HX210 air-conditioning maintenance parts for excavator repair workshops, fleet operators, dealers, wholesalers, and international importers.
The YNF19043 cab filter is a practical recurring service item, particularly for machines working around dust, soil, demolition debris, or other airborne contamination. For distributors, HVAC filters can be stocked together with other routine maintenance components to support repeat customer demand.
Professional B2B buyers can provide the 11K6-91440 part number, HX210 machine information, required quantity, filter measurements, frame photos, installation position, and clear images of the removed element for fitment confirmation.
Cabin filters, A/C controllers, blower components, evaporators, condensers, heater cores, and other excavator HVAC parts can also be consolidated into the same inquiry to simplify procurement and shipment planning.
