Australia A coach Jason Gilmore has named an imposing side as they prepare to kick off a three-match series against a Japan XV on October 1 in Tokyo.

Scrumhalf Ryan Lonergan once again will lead the side as they look to build from their second-place finish in the Pacific Nations Cup in July.

Lonergan is joined in the halves by Waratahs flyhalf Ben Donaldson, eager to continue his breakout season.

Suliasi Vunivalu will get his chance to shine, selected on the wing in an all-Reds back-three as he partners Filipo Daugunu and Jock Campbell.

Gilmore has kept a relatively settled front-row from their last match against Tonga, with Brumbies hooker Lachlan Lonergan coming in to partner Matt Gibbon and Tom Robertson.

Wallabies Nick Frost and Cadeyrn Neville form an imposing second-row, with Ned Hanigan making his return from injury with Ollie Callan and Langi Gleeson in the back row.

Force centre Bayley Kuenzle will make his first appearance in the Australia A side, partnering Brumby Hudson Creighton.

Exciting Brumbies hooker Billy Pollard headlines the replacements off the bench alongside Archer Holz and Harry Hoopert.

Rebels back-rower Brad Wilkin has been rewarded for a strong season with selection on the bench, with Ryan Smith rounding out the forwards reserve.

He is joined by club teammate James Tuttle as well as Reds back Isaac Henry and Mark Nawaqanitawase, who returns from a brief stint with the Sevens.