NBK-20370-1 RV AC Blower Wheel 8×2.87 ID

NBK-20370-1 RV Air Conditioner Blower Wheel – Direct Replacement for Dometic 3313107.033Restore proper airflow and cooling performance to your RV air conditioner with the NBK-20370-1 Blower Wheel. A cracked, unbalanced, or damaged blower wheel restricts airflow, reduces cooling efficiency, and puts excessive strain on the blower motor. This 8-inch OD x 2.87-inch ID black polypropylene replacement is engineered as a direct OEM-equivalent fit for Dometic 3313107.033 – keeping your RV comfortable during hot-weather travel and camping.Key SpecificationsPart Number: NBK-20370-1Outside Diameter: 8 InchesInside Diameter (ID): 2.87 InchesMaterial: Black Polypropylene (PP)Application: RV Rooftop Air ConditionerCondition: New Replacement PartDirect Replacement ForDometic 3313107.033Compatible RV ApplicationsTravel TrailersFifth WheelsMotorhomesToy HaulersTruck CampersCommon Symptoms of a Damaged Blower WheelReduced airflow from ceiling ventsExcessive vibration or noise during operationPoor cooling performance or system running longer than normalCracked or broken blower wheel bladesIncreased motor wearWhy Choose the NBK-20370-1?True Direct Replacement – OEM-equivalent fit for Dometic 3313107.033Precision Dimensions – 8-inch OD x 2.87-inch ID matched to OEM specs for correct airflowDurable Polypropylene Construction – Lightweight, corrosion-resistant, and built for RV environmentsReduces Vibration – Restores balanced blower operation and reduces motor strainOEM-Grade Quality – Meets or exceeds original Dometic specificationsImportant: Verify Dometic part number 3313107.033 and measure your existing blower wheel OD and ID before ordering. Disconnect all power before servicing. Professional RV service installation is recommended. Mechanical components are non-returnable once installed.