MTD Genuine Parts .105" PreCut Replacement Trimmer Line

What It Is

This is a 0.105-inch diameter, pre-cut replacement trimmer line from MTD. It’s designed for gas and electric string trimmers, primarily for light to medium-duty trimming around lawns, edges, and fences.

Fitment & Compatibility

• Diameter: 0.105 inches (2.6 mm). Measure your existing line or check your trimmer’s manual—this size fits most standard residential trimmers, but not heavy-duty or commercial models (which often use .095" or .130"+).
• Brand fit: MTD Genuine Parts are OEM for MTD, Troy-Bilt, Cub Cadet, Craftsman (MTD-made models), Yard Machines, and Bolens. If your trimmer is from one of these brands, this line is a direct fit.
• Check your trimmer model number (often on a sticker under the fuel cap or on the shaft). Cross-reference with MTD’s parts lookup to confirm compatibility.
• Pre-cut vs. bulk: This is pre-cut (usually 12–20 pieces per pack). Works with any trimmer head that accepts standard line—no special adapter needed.

Key Things to Know

• Quality: Genuine MTD line is more durable than many generic brands. It resists fraying and snapping better than cheap bulk line, especially in hot weather.
• Installation: Easy—just remove spool, thread line through eyelets, and wind. Pre-cut lengths save time but you can’t customize length for oversized heads.
• Gotcha: This line is not self-feeding (no bump-feed mechanism). You must manually advance it by stopping and pulling. If you prefer bump-feed heads, buy a bulk spool instead.
• One size only: .105" is a middle ground—good for grass and light weeds but can struggle with thick brush or rocky terrain. For heavy-duty work, consider .095" (lighter) or .130" (stronger).

Should You Buy It

Buy this if you own an MTD-family trimmer and want a reliable, OEM-fit line for routine lawn trimming. It’s a solid choice for homeowners who don’t want to mess with bulk spools or aftermarket quality issues. Skip it if you need a heavier line for thick weeds or a bump-feed system.