6 0 Blue Bird Vision Air Cleaner / Air Filter Housing $400 USD Quality used air filter assembly with tubing from a Blue Bird Vision propane bus with a Ford propane engine, backed by our standard warranty. OEM # 10019453, 10019950, 10019811, 10019818,... ConditionUsedStock Number40H-10019453-STK MLS Number13211216CategoryAir Cleaners / Air Filter Housings Last Updated8/19/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info