Oregon 69-383 3 lb. Round Trimmer Line Spool, .105" x 685', Green

What It Is

The Oregon 69-383 is a pre-wound, 3-pound spool of .105-inch diameter round trimmer line, delivering 685 feet of line for heavy-duty commercial or large property trimming. It’s designed for use with EGO battery-powered string trimmers, specifically models that accept universal-style spools.

Fitment & Compatibility

Before buying, confirm your EGO trimmer requires a universal spool—most EGO models (e.g., ST1500, ST1511T, ST1623) use a proprietary bump-feed head that does not accept this spool. This Oregon spool fits universal trimmer heads with a standard 3-inch core and .105-inch line diameter. Measure your existing spool’s core diameter and line thickness. If your EGO trimmer has a dedicated EGO-branded head, this spool likely won’t work without replacing the head with a universal one. Check your owner’s manual for line diameter specs (EGO typically uses .080–.095-inch line; .105-inch is heavier and may overload smaller trimmers).

Key Things to Know

• Heavy-duty line: .105-inch diameter is thicker than typical EGO line; it’s best for thick weeds and brush, but may cause excessive vibration or strain on lighter-duty trimmers.
• Installation difficulty: Low—simply drop the spool into a compatible universal head and feed the line through the eyelets. No winding required.
• Common gotcha: This spool is not a direct EGO OEM replacement. Trying to force it into an EGO bump-feed head will likely jam or break the head. You must use a universal trimmer head (e.g., Oregon 90-389 or 90-390) for proper fit.
• Quantity: 685 feet is a lot—ideal for frequent users or large properties. Smaller yards may prefer a smaller spool to avoid line aging.

Should You Buy It

Buy this if you own a universal trimmer head on your EGO (or other brand) trimmer and need heavy-duty line for thick weeds or commercial-level trimming. Skip it if you have a stock EGO bump-feed head—you’ll need a different line or a head conversion first.