Hey there Joy! You should always have all the parts you need so you can enjoy your LG soundbar. This unit does come with 2 spacer parts (AEJ76312403, AEJ76311203) to help with installing the soundbar with your TV. So we can make sure everything is taken care of, please send us a private message on social media at @LGUSSupport with your contact details, model number, and the part numbers for the spacers, and we'll be ready to look into this further with you! *Josh