Ge-washing-machine-shipping-bolts, if you are experiencing vibration from your front load washer and have recently installed or moved your unit, the shipping bolts may not have been removed during the installation. learn more at .... Shipping bolt kit wh49x10047 / ap4344743 made by ge. "i thought it was the best online shopping experience that i have ever had when it comes to parts.", buy today - ships today. over 2.1 million appliance parts in stock. original, high quality washer shipping bolt parts with fast shipping and award winning customer service.. Tighten the dolly straps around the washer. if your dolly does not have straps, substitute bungee cords by hooking one hook on the left side of the dolly, wrapping the cord around the washer and hooking to the right side of the dolly.