John Deere Extensions 120'

Available For: 4720, 4730, 4830

• Aluminum Boom Extensions are made to extend your 90' or 100' Boom to 120'
• The Extensions are placed at teh 60' Mark (primary section of the boom)
• The Extensions can be reused in teh even of an upgrade to a new John Deere machine (should John deere change their design, a replacement bracket may be required)
• The connection, where the extension attaches to the John Deere, uses eccentric bushings with two set screws that are adjustable which allow leveling of outer section
• The Extensions also have the Three-way pivoting breakaway system; moving up, back and forward