Unavailable for various reasons are star striker Seule Soromon, goalkeeper Phil Imray and midfielders Darren Cheriton and Aaron Spierling.
Further complicating matters are the serious question marks over the fitness of utility player Miroslav Tvaroh, who suffered a groin injury when playing for the club's second team last weekend and is considered by Keinzley a doubtful starter.
Fortunately for Wairarapa United, the loss of Imray in the specialist goalkeeping position has been eased to a large degree by the willingness of Richard Gillespie to fill the void.
Gillespie has performed admirably in the custodial role for Wairarapa United in the past and even without regular match play would still rank among the best keepers in the country.
Exactly where Keinzley slots in the four Pacific Island newcomers will be a matter of interest as they are all versatile players capable of playing most positions. Naqueleca and Naka usually play in midfield, Kaltack in defence and Nawo up front.
That Petone, who lie fifth on the Central League table, six points behind second-placed Wairarapa United, will be fired up for Saturday's game is guaranteed. It is the last match being staged on the club's No 1 ground before an artificial surface is laid, and they have invited past and present players and supporters along to help celebrate.