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MacDon

High-Performance Replacement Parts for MacDon Mowers & Windrowers

Keep your MacDon hay and forage equipment running smoothly with top-quality replacement parts from Cutting Components. We stock under-serrated sickle sections, knife assemblies, guards, bolts, and wear parts compatible with a range of MacDon mower-conditioners and windrowers.

Our MacDon-compatible parts are engineered to meet or exceed OEM specifications, ensuring reliable field performance and reduced downtime during harvest season.

Whether you're replacing worn components or preparing for the next cut, trust Cutting Components for durable, ready-to-ship parts tailored for MacDon equipment.

  • 39' Single drive fine (14/in) serrated headless UPSable sickle 96" standard
    $770.53
  • CIH/ MD 30' XHTS hdls UPS
    $647.07
  • CIH 2142/MD D-50-D60 15' RH double XHTS UPS headless 96" O.A.L. NEW STANDARD
    $361.02
  • MD/CIH 30' Coarse Sgl. hdls UP
    $647.07
  • MD/CIH 9' XHBT Head Seg. (LH)
    $139.22
  • MD/CIH Flex RH Tail Seg. 17.5'
    $200.28
  • MD/CIH LH Overlap Tail 20'
    $56.04
  • MD/CIH RH Overlap Tail 25'
    $120.22
  • MD/CIH RH Overlap Tail 30'
    $152.92
  • MD/CIH RH Overlap Tail 45'
    $151.01
  • MD LH Overlap Tail 21' & 36'
    $90.86
  • MD RH Hdls Head Seg. XHTSBT
    $139.22
  • MD RH Overlap Tail 21' & 36'
    $92.65
  • MD972 15' RH XHBT Comp UPS
    $505.93
  • MD972 15' RH XHBT hdls UPS
    $428.08
  • MD972 15' RH XHTS Comp UPS
    $505.93
  • MD972 15' RH XHTS hdls UPS
    $428.08
  • MD 18' LH fine top serrated headless
    $182.42
  • (UPSable)  MD A30-S, A30-D, & A40-D Series 8.5' RH bolted complete with fine top serrated sections
    $362.83
  • (UPSable)  MD A30-S, A30-D, & A40-D Series 7.5' LH bolted complete with fine top serrated sections
    $357.20
  • (UPSable)  md-a30-s-a30-d-a40-d-series-7-5-lh-bolted-complete-with-fine-top-serrated-sections
    $357.20
  • (UPSable)  MD A30-S, A30-D, & A40-D Series 9' LH bolted complete with fine top serrated sections
    $402.16
  • (UPSable)  MD A30-S, A30-D, & A40-D Series 9' LH bolted complete coarse top serrated sections
    $402.16
  • (UPSable)  MD A30 Series 9' LH (headless) fine top serrated, OEM# 170086
    $241.23

Sickle Sections & Cutterbar Parts for MacDon Hay & Swather Equipment

MacDon equipment is known for precision and performance—and we’re here to help you maintain both. Cutting Components supplies high-quality sickle sections, knifeheads, guards, and cutterbar parts compatible with a wide range of MacDon mowers and swathers. Whether you’re managing high-output hay fields or seasonal maintenance, we stock the parts that deliver clean cuts and extended durability.

Our MacDon-compatible components are manufactured to meet or exceed OEM standards and tested under real-world conditions. From rugged sickle sections to reinforced guards and knife assemblies, our parts are built to handle demanding harvest environments with maximum uptime and efficiency.

Commercial operators across North America trust Cutting Components for precision-fit parts, quick turnaround, and expert support. Whether you’re replacing a few sickle sections or rebuilding an entire cutterbar, we make it easy to get the right part—fast.

Complete your cutterbar with our Guards, Knifeheads, and Fasteners. Need help identifying the right fit for your MacDon model? Our team is here to help.