This is a genuine New Old Stock (NOS) Homelite piston, part number A-58674-A (A58674), designed for Homelite C-91 chainsaws. The piston is a critical internal engine component responsible for compression, power generation, and proper engine operation.
This original OEM Homelite piston is manufactured to factory specifications for correct fit, compression, and durability. NOS parts are ideal for restoring or rebuilding vintage Homelite chainsaws.
The piston assembly is designed to operate within the cylinder bore and is essential for maintaining proper compression and engine efficiency. OEM pistons provide correct clearances and long service life compared to aftermarket alternatives.
Please verify your part number before ordering to ensure compatibility.