20 Pack 490-040-C035 Pre-Cut Wheeled String Replacement Cutting Line 18" x .155" Trimmer Line for MTD/Cub-Cadet 490-040-C35 Reming-ton Walk-Behind Wheeled String Trimmers 731-10080 43-0112

What It Is

This is a 20-pack of pre-cut, wheeled string replacement cutting line (18" long, .155" diameter) designed specifically for walk-behind wheeled string trimmers from MTD, Cub Cadet, and Remington. It saves you from spooling bulk line, offering quick swaps for edging along fences, walls, and driveways.

Fitment & Compatibility

Check these before buying:

• Machine type: Only for walk-behind wheeled string trimmers (not handheld or straight-shaft models).
• OEM part numbers: Directly replaces MTD/Cub Cadet 490-040-C035, 490-040-C35, 731-10080, and Remington 43-0112.
• Line dimensions: .155" diameter by 18" length—measure your current line or check the manual; using a thicker line can damage the head or overload the engine.
• Deck size: Fits most 21" to 24" deck wheeled trimmers from these brands, but verify the spool type (usually a split-spool or fixed-slotted design).

Key Things to Know

• Quality vs. OEM: Aftermarket line is slightly stiffer than OEM, but still works well for typical residential use. Avoid if you need extreme durability for heavy brush.
• Installation: Pre-cut ends make swapping easy—just push each line into the spool slot and lock. No winding required.
• Common gotcha: The .155" diameter may not fit older trimmer heads designed for .130" or .160" line; double-check your head’s slot width.
• Longevity: Each line lasts about 30-45 minutes of moderate trimming, so the 20-pack covers a full season for most homeowners.

Should You Buy It

Yes, if you own a compatible MTD, Cub Cadet, or Remington wheeled trimmer and want a hassle-free, pre-cut line that avoids spooling. It’s a good value for light-to-medium trimming, but skip it if you need heavy-duty line for thick weeds or prefer OEM for guaranteed fit.