Is your LG dryer making a loud thumping or squealing noise, or maybe the drum isn't turning? Chances are, you need this repair kit. It includes all the common wear-and-tear parts to get your dryer running smoothly again: FOUR (4) drum support rollers, ONE (1) drive belt, ONE (1) idler tension pulley, and the ONE (1) spring for the pulley. This kit is specifically designed to fit several LG dryer models, including DLE3733U/W, DLE3777E/W, DLE4801W, DLE4870W, and DLE4970W. Please double-check your model number (usually on a sticker inside the door) before ordering. Fair warning: this kit does NOT come with printed installation instructions. But don't sweat it – you can easily find step-by-step video tutorials online by searching for 'LG dryer roller replacement.' It's a very common DIY repair that can save you a ton of money compared to a service call. Just make sure you unplug the dryer first! If your model isn't listed, just send the seller a message – they can probably help you find the right parts.