MegaZords

The Super Machine System (超マシーン システム, Chō Mashīn Shisutemu) was developed to combat the evil MegaZords. Using this, the Buddy Roids can pilot Buster Vehicles for combat as well as access various MegaZord forms.

• Great Go-BusterOh - The combined MegaZord of all five Go-Busters' Buster Vehicles.
  • Go-BusterOh - The combined MegaZord of the core Go-Busters.
    • CB-01/Go-Buster Ace - Red Buster's Buster Vehicle, a racecar.
    • GT-02 - Blue Buster's Buster Vehicle, a truck.
    • RH-03 - Yellow Buster's Buster Vehicle, a helicopter.
  • Buster Heracles - The combined MegaZord of Stag Buster and Beet Buster.
    • BC-04/Go-Buster Beet - Beet Buster's Buster Vehicle, a crane.
    • SJ-05 - Stag Buster's Buster Vehicle, a fighter jet.
• FS-0O - auxiliary Buster Machine, a sub that can replace RH-03 on Go-BusterOh to form Go-Buster KeroOh.
• Go-Buster King - The combined MegaZord of LT-06, GT-02, RH-03, BC-04, and SJ-05
  • Go-Buster RaiOh - The combined MegaZord of LT-06, GT-02, RH-03
    • LT-06
    • GT-02
    • RH-03