Nissan axle code hg46 All you needed to know about Nissan axles through 2004 … All you needed to know about Nissan axles through 2004. however this is not a common axle code on the later models. HG46 but a couple of... Source Source Source Source Source Source Source Source Source Source Read Also: Nissan hg46 axle Nissan hg46 Nissan rc35 axle 2004 Nissan xterra axle ratio Nissan axle ca46 Nissan axle code cc29