|This article is about a/an companion/ally who doubles as a mecha vehicle in Engine Sentai Go-Onger.|
|Pilot:||Go-OnGold & Go-OnSilver|
|Sentai:||Engine Sentai Go-Onger|
|First Appearance:||Gunpei's True Intentions|
|Number of Episode|
Full list of appearances
|Length:||59.8 to 39.1 m|
|Width:||82 to 89.5 m|
|Speed:||800 km/h to 999 km/h|
|Voice Actor:||Tomomichi Nishimura|
"Everyone's in first class!! Engine Jum-bowhale!"
Engine Jum-bowhale (炎神ジャンボエール Enjin Janboēru?) is a hybrid of a blue whale and a jumbo jetplane, with an alternate jet mode. He ends his sentences with "Bowhale!" (Boeru!). He is split into two items when in storage, an Engine Cast and the number 9 Engine Soul. It is the main body of Engine Gattai SeiKuu-O. To form Engine-O G9, he connects to Engine-O G6's back.
He makes a short cameo in the end of episode 19. Jum-bowhale is apparently Hiroto and Miu Sutou's mentor. Attacks with "Bowhale Beam". Says "Attention please! Take off!" when he takes to the air, and says "Attention please! Jet Mode!" to go into his jet mode. Jetras refers to Jum-bowhale as either "Veteran Hero" and "Air Commander Jum-bowhale".
- There is one more version of Jum-bowhale in the Power Rangers adaptation, RPM- a black repaint-the Doomsday Weapon the Venjix (RPM) created.
- He is the first mecha to be a mentor to any rangers.
- Whale Zord- Power Rangers counterpart.