I'm a regular JMS shopper (browser ), they usuallt only stock the AFM TwinCoil 4AGZE's
If you indeed live in NSW buy a complete frontcut which are stupidly cheap compared to SA (thats half the reason I hate you eastern seaboard wankers )
Then you can be assured its all there, and most places will even start and check it all out for you while its in the shop.
Demending on what it costs (probably no more than A$1800) and comes with you can sell off any of the remaining bits from the frontcut that you dont need.
Personally I got mine complete for $650 with loom and ecu. however it was in a couple of pieces. Jusy gave me a chance to clean it up a bit before it goes in.