Go-Phone - A phone that becomes a transformation item, comes with fun electronic sounds and lights. Comes with Change Soul. Go-On Phone holding case sold seperately.

Highway Blaster - Comes with three weapons and BearRV Engine Soul.

Soul Holster - The belt belonging to Red, Blue and Yellow; you can put four Engine Souls in the cases.

Mantagun - Insert Engine Soul inside gun for fun sounds. Comes with Bus-on Engine Soul.

Shift Changer - Go-On Black and Go-On Green's changing device comes with arm wrist brace and Change Soul.

Junction Rifle - Child-size version of Go-On Black and Go-On Green's weapons tha tmerge together.

EngineOh - Three Engines: Speedor, BearRV, and Bus-on combine to become EngineOh. Comes with Engine Soul. Engine Souls inserted in the Engines cause them to talk. A smaller and simpler version of this item as a candy toy.

Birca - Birca comes with Engine Soul and combines with EngineOh and can also combine with Carrygator and Gunpherd to become GunbirOh.

Gunpherd - Gunpherd comes with Engine Soul and combines with EngineOh and can also combine with Carrygator and Birca to become GunbirOh.

Carrygator - Carrygator sold seperately but can combine with Birca and Gunpherd to become GunbirOh. It can also combine with EngineOh to become EngineOh G6. Comes with Engine Soul.

Engine Atache Case - Empty case is made to fight the six Engines.