Western Star trucks have a reputation for being tough, capable, and built to last, which is exactly why owners and operators want to keep them running rather than retire them. At Truckliner Parts, we stock a solid selection of quality used and surplus Western Star parts to help you do just that, without the sticker shock of dealership pricing. Whether you're running a 4700, 4900, 47X, or 49X, we've got components to help you get back on the road fast.