|Appears in||Engine Sentai Go-Onger, Engine Sentai Go-Onger! Boom-Boom!, Shinkenger vs. Go-Onger, 199 Great Hero Battle, Go-Onger vs. Gekiranger, Super Hero Taisen|
|Debut||GP 01: Allies of Justice|
|Last Seen||Super Hero Taisen|
|Power Rangers Counterpart||Flynn McAllistair|
|Portrayed By||Shinwa Kataoka|
The Go-Ongers find themselves linked with Partner Engines, denizens of the Machine World dimension that have steeled themselves to battling the Gaiark Clan. The Engines have the ability to dispel their Engine Souls, which are then used by their Human partners to mobilize their Go-Onger gear. Thy also serve as the team's Mecha to battle enlarged foes.
Renn is linked to the Engine Bus-On.