Crockett and Romano take their places as starting loosehead prop and lock respectively, but Dagg has been named in the unfamiliar No13 jersey. Tom Marshall will start at fullback.
Crusaders team to play the Highlanders in Oamaru on Friday, kick-off 4.30pm, is: Tom Marshall, Adam Whitelock, Israel Dagg, Ryan Crotty (c), Johnny McNicholl, Tom Taylor, Andy Ellis, Jordan Taufua, Shane Christie, Luke Whitelock, Dominic Bird, Luke Romano, Pa'ea Fa'anunu, Ben Funnell, Wyatt Crockett. Reserves: Codie Taylor, Adrian Barone, Joe Moody, Jimmy Tupou, Jeremy Su'a, Willi Heinz, Robbie Fruean, Telusa Veainu, Joel Everson, Mitch Graham, Matt Todd, Tyler Blyendaal, Kieran Fonotia, George Whitelock, James Schrader.