--- The lg electronics 4434er0003c replacement usually called a spider, is divided into 3 different parts and is the main support for the rear area of the drum, which contains the rotor, stator and bearings, which drive all areas of the washing cycle. 4434ER0003C Washer spider center shaft height is about 5.1in, side length is 18.7in, the distance from one end to the center is about 9.44in. This rear tub support is for washers. Rear tub support 4434er0003c provides support for the outer tub --- Include 1 x 4434ER0003C Rear Drum Support. The package is 17.6 x 15 x 8 inches in volume and it weight 5.34 pounds. 4434ER0003C lg spider arm assembly parts are made of heavy IRON structure, strong and elastic, to ensure long-term use without corrosion, damage or fracture.