Handheld String Trimmers

MTD String Trimmer Replacement Parts

Keep your lawn perfectly trimmed with MTD lawn trimmer / string trimmer parts. We can help you maintain a lawn that you can be proud of no matter the season. Edging your lawn and trimming grass in hard-to-reach areas can take a toll on your lawn trimmer.  Proper maintenance, including replacing strings as they wear down, can prevent jams and keep your trimmer running smoothly. Easily replace any lawn trimmer parts you need to keep your lawn looking perfectly trimmed and managed.  MTD carries an expansive selection of lawn trimmer replacement parts that will accommodate any MTD brand or size lawn trimmer.  Let MTD assist you in maintaining a gorgeous yard all year round.

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  • 712-04065 712-04065
    Hex Flange Lock Nut, 3/8-16
    $2.52
  • 712-04063 712-04063
    Hex Flange Lock Nut, 5/16-18
    $2.57
  • 791-153066B 791-153066B
    Bump Head Knob Assembly
    $10.97
  • 736-0242 736-0242
    Bell Washer, .337 x .867 x .057
    $2.57
  • 912-3010 912-3010
    Hex Nut, 5/16-18
    $2.64
  • 912-0429 912-0429
    Hex Lock Nut, 5/16-18
    $2.59
  • 791-683974B 791-683974B
    Primer Bulb and Hose Assembly
    $13.31
  • 712-3004A 712-3004A
    Hex Flange Lock Nut, 5/16-18
    $2.38
  • 736-0105 736-0105
    Bell Washer, .4 x .88 x .06
    $2.71
  • 753-05266 753-05266
    20.5-inch Throttle Cable
    $12.28
  • Universal String Trimmer Hanger 490-900-0023
    Conveniently Stores String Trimmers and Other Tools and Equipment. Hardware and Instructions Included.
    $6.08
  • 631-04381 631-04381
    Oil Fill Cap
    $2.82
  • Universal Trimmer Strap UTS-1
    Fits Most Gas and Electric String Trimmers. Clamp and Adjustable Nylon Strap Included.
    $12.46
  • 791-612605 791-612605
    731-08926
    $1.58
  • 753-06188 753-06188
    20.25-inch Throttle Cable
    $4.60