The Top Cover NICE For Homelite 42cc Chainsaw UT-1054 is a carburetor designed specifically for Homelite chainsaws. It is compatible with models UT-10540 to UT-10548 and 309362001 to 309362003. The cover is made of plastic and comes with a warranty. It does not require assembly and is a genuine replacement part for Homelite chainsaws. The product is ideal for individuals looking to replace a damaged or worn-out carburetor on their Homelite 35cc, 38cc, or 42cc chainsaw.