John Deere Parts, Tractor Parts, Repair Parts, Maintenance Items, Filters, Oil, Batteries » Harvest Equipment and Theriault Equipment, Maine and Vermont

Call our parts department or you can order your parts online. Use the links below to view, price and ultimately order parts at JD Parts.

Theriault and Harvest Equipment Parts Department stocks genuine replacement parts to fit John Deere, Frontier Equipment, AGCO, Stihl Power Tools, Land Pride Farm Equipment, T-L Irrigation, Briggs & Straton Engines, Hardi Sprayers, Sweepster Sweepers, FFC Attachments, and Unverferth Tillage and Transport Equipment.

For Ready To Mow Service, use the link provided throughout our site to schedule your mobile maintenance.

If you need help with your replacement part(s), please give our service department a call or ask our parts department to transfer you to our service department. We stand ready to help you with your large or small service needs.

jdpartsJDParts is our dealership's parts counter in your home or office! Go to today to view information on both John Deere and all-makes parts. To check our dealership's on-hand inventory and prices...or to order parts...register now and select us as your JDParts dealer!

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Parts Staff
  • Eric Soucy
    Parts Manager - Presque Isle
    Ph: (207) 764-4405
  • Jon Wilson
    Parts Manager - Newport
    Ph: (802) 334-7300
  • Randy LaClair
    Parts Manager - Williston
    Ph: (802) 288-1160
  • Anthony (Tony) Palmiero
    Parts Manager - Montpelier
    Ph: (802) 223-7845
  • Dana Maxfield
    Parts Manager - Swanton
    Ph: (802) 868-4184

Save time and schedule your service visit today