Image Item No. Description  87943  Air Blast Launcher Air Pump (Racers) Catalog: Parts: Vehicle  87941  Air Blast Launcher Base (Racers) Catalog: Parts: Vehicle  88496  Air Blast Launcher Injector (Racers) Catalog: Parts: Vehicle  87944  Air Blast Launcher Receiver (Racers) Catalog: Parts: Vehicle  57792pb01  Vehicle, Tipper Drum 3 x 6 x 10 Half with 4 Pin Holes with Blue and White Stripes Pattern (Sticker) - Set 7990 Catalog: Parts: Vehicle