This Husqvarna carburetor, model number 545081811, is an excellent replacement part for your chainsaw. It is brand new and has never been used, although it may not come in its original packaging. With this premium quality carburetor, your chainsaw will run smoothly and efficiently, helping you get the job done quickly and easily. It is compatible with a variety of outdoor power equipment brands and can be used for yard, garden, and outdoor living needs. Buy it now and experience the power and durability of this Husqvarna carburetor.