Thanks Parrot, that number is perhaps the superseded one as the number I quoted is from the injector body itself, looks like you're right either way. Probably safer, quicker to get them claened locally. I was not aware of Amayama, thanks for the info.
Silverra23, got my ae95 for $1000, and has been such a reliable wagon. It's towed a loaded tradie trailer from Vic to the NT and back, forded flowing creeks at .7metres, it's slow but built well. I'd like a newer wagon however at a guess I'd only get a box of beer for her so best I continue caring for her.