Whirlpool Roper RGD4440VQ1 Dryer Axle, Roller, Shaft, Wheel Replacement Parts

The drum support roller kit, 349241T. If the dryer is making a rumbling or knocking noise the rollers may be worn out causing the drum not to turn smoothly.

The drum rollers and drum roller axles often wear out at the same time. If the drum roller axles are worn out, replace them along with the drum rollers.