Narawa will earn his first cap a few days shy of his 24th birthday, with Caleb Clarke (24) on the other wing and Beauden Barrett (32) at full back.
The versatile McKenzie has been preferred to Richie Mo'unga (29) in the number 10 jersey, though the latter is on the bench and may be being held back for the home game against South Africa in Auckland a week later.
Rieko Ioane (26) and Jordie Barrett (26) make up the centre pairing in Mendoza, while scrum half Aaron Smith (34) will extend his record number of All Blacks caps for a back to 114.
Lord will partner the third Barrett brother, Scott, in the second row, while in front of them are props Tyrel Lomax (27) and Ethan de Groot (24), and hooker Dane Coles (36).
The back row of the scrum includes captain Sam Cane (31) and fellow flanker Shannon Frizell (29). Ardie Savea (29) starts at number eight.
"We have taken the need to build combinations in a vital year and balanced it with the need to manage the squad after Super Rugby," coach Ian Foster said in a media release from New Zealand Rugby.
"This is obviously a massive year and we are really confident in the way that we've been building. We have had a short build-up but an effective one."
Last year was a difficult one for the side despite their victory in the Rugby Championship, but Foster says there is a real desire to start this campaign on a positive note.
"We have loved our time here in Mendoza for what will be a tremendous challenge," he said. "We’ve enjoyed seeing how excited everyone is for this weekend’s game and can’t wait to get stuck into our work."
