Homelite NOS Trimmer Cylinder Gasket 03703A

Genuine Homelite OEM 03703A Cylinder Gasket

Restore proper compression and performance to your vintage trimmer with this hard-to-find factory original Homelite 03703A cylinder gasket. This is NEW OLD STOCK (NOS) from closed dealer inventory — not an aftermarket copy.....

✔ OEM Quality – Not Aftermarket

Maintains proper sealing between the cylinder and crankcase for reliable starting, smooth operation, and full engine power.

✔ Known Fitment Includes:

• Homelite ST-385 String Trimmer
• May also fit additional Homelite 2-cycle handheld models that use gasket 03703A (check your parts list or message us to confirm)

✔ Condition

• Brand New Old Stock (NOS)
• Factory original Homelite part
• Clean, unused, sealed in original packaging unless otherwise noted

OEM Part Numbers

• 03703A – Cylinder Gasket

Perfect for restoring older Homelite trimmers, fixing compression issues, or replacing a damaged/leaking head gasket.

Need other ST-385 parts? We carry carb kits, fuel lines, primer bulbs, duckbill valves, air filters, ignition coils, and more. Message us—happy to help!

Ships fast from the USA.