This is a genuine Homelite New Old Stock (NOS) air filter gasket, part number 48821..
This gasket is used in the air filter assembly on the Homelite DM40 cut-off saw to provide a proper seal between the air filter components and housing. A damaged or hardened gasket can allow unfiltered air to enter the engine, leading to poor performance and increased engine wear.
Replacing this gasket with an OEM Homelite part helps ensure correct airflow, proper filtration, and reliable engine operation.
New Old Stock (NOS)
Genuine Homelite OEM part
Never installed
Original vintage stock
Brand: Homelite
Part Number: 48821
Type: Air Filter Gasket
Application: Air intake / filtration system
Material: Gasket material (OEM specification)