This is a genuine Homelite NOS (New Old Stock) O-ring, part number 12155. O-rings are critical sealing components that help prevent fuel, oil, and air leaks in areas where a tight seal is required.
Being New Old Stock, this part is original Homelite inventory that has never been installed. Ideal for repair, maintenance, or restoring vintage Homelite chainsaws that use this correct factory-spec seal.
Genuine Homelite part
New Old Stock (NOS)
Factory-correct size and durometer
Helps prevent leaks in fuel/oil or mechanical assemblies
Not aftermarket or reproduction
Homelite 350
Homelite 360
(Always verify part number and application before ordering.)
Homelite 12155