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New Idea

Replacement Parts for New Idea Mowers & Hay Equipment

Cutting Components supplies durable replacement parts for New Idea sickle mowers and hay tools. Our inventory includes under-serrated knives, knife heads, guards, hold-down clips, and related hardware designed to keep your New Idea equipment performing in the field.

Whether you're restoring a classic New Idea pitman mower or maintaining an older haybine, our parts are made to match original specifications for a precise fit and long-lasting reliability.

Shop confidently with Cutting Components — your trusted source for New Idea-compatible parts, backed by fast shipping and expert support.

  • NI 9' XHUS bolt complete UPS
    $241.51
  • NI 9' XHUS bolt headless UPS
    $172.07
  • New Idea 512, 514

    From $275.82

    To $9,356.55

  • NI Pitman 9' under serrated bolted w/ knifehead
    $212.25
  • NI Pitman 7' under serrated bolted w/o knifehead
    $113.49
  • NI Pitman 9' under serrated bolted w/o knifehead
    $142.81
  • NI Pitman 7' under serrated riveted w/ knifehead
    $171.69
  • NI Pitman 9' under serrated riveted w/ knifehead
    $198.06
  • NI Pitman 7' under serrated riveted w/o knifehead
    $102.23
  • NI Pitman 9' under serrated riveted w/o knifehead
    $135.01
  • New Idea Pitman

    From $102.23

    To $1,258.44

  • NI Pitman 7' under serrated bolted w/ knifehead
    $182.90
  • New Idea 521, 522 Balanced Head

    From $107.45

    To $8,356.11

13 Items

Sickle Sections & Mower Parts for New Idea Equipment

New Idea may be a heritage brand, but their equipment is still hard at work across North America—and Cutting Components is proud to support it. We carry high-quality sickle sections, guards, and cutterbar components designed to fit New Idea mowers with precision and durability.

Whether you're restoring an older unit or keeping a dependable piece of equipment in the field, our New Idea-compatible parts are made to meet or exceed original specifications. From clean cutting performance to long-lasting materials, we make it easy to find the parts you need to keep your New Idea machine running strong.

Farmers, ranchers, and vintage equipment enthusiasts rely on Cutting Components for replacement parts that offer OEM-level performance without the high cost or long lead times. We offer fast shipping, helpful support, and a commitment to quality across every order.

Complete your rebuild with Knifeheads, Guards, or Sickle Sections. Need help confirming fitment? Contact our expert team—we're here to help.