350086 Suburban RV Room Air Blower Wheel P-40

The Suburban 350086 Room‑Air Blower Wheel is the OEM heated‑air circulation wheel used in the P‑40 RV furnace. This wheel mounts to the warm‑air side of the motor and delivers the correct airflow through the heat exchanger and into the RV’s ducting system. Proper airflow is essential for maintaining furnace efficiency, preventing overheating, and ensuring quiet, balanced operation.

A worn, cracked, or unbalanced wheel can cause weak airflow, vibration, excessive noise, or high‑limit trips. Replacing it with the OEM 350086 restores factory‑rated airflow and smooth, reliable performance.

Key Features

• OEM Suburban room‑air blower wheel for P‑40

• Correct diameter, width, and hub fit for P‑series warm‑air housings

• Provides proper heated‑air circulation through the heat exchanger

• Balanced for smooth, quiet operation

• Direct‑fit replacement for fast, accurate service

When Technicians Replace This Wheel

• Weak or uneven airflow from vents

• Furnace overheating or short‑cycling

• Wheel rubbing, wobbling, or visibly damaged

• Excessive blower noise or vibration

• Airflow issues despite a good motor

Compatibility

• P‑40 RV furnace

• Fits OEM Suburban P‑series warm‑air housings using the 350086 wheel