Can anyone verify that the cylinder head from a '07 Z400 will work on a '04 Z400? I checked the OEM microfiche and it lists the same part number, but I was hoping someone could verify that for me?

Thanks!

I think they are the same!

i have an issue of dirtwheels that talked about the 05 Z400 when they first came out. they compared it to the 05 honda 400ex. they did say the 05+ had a more aggressive cam profile. here is the DW quote: "Another major change suzuki made to the 400 is they enhanced the performance of the exhaust and intake camshafts. An extra clutch plate was also added. The Z400 also received a new 37mm carb featuring a tps which is suppose to increase throttle response. The 2004 Z400 carb measured 36mm and the Honda 400ex carb is 35.5mm." but the heads are the same.

Shows the same part # for 2004 and 2007 on the Cylinder Head in the Suzuki Parts Fiche: 11100-07G00

Check for yourself...
http://www.suzukipowersports.com/fiche_sel...&mfg=Suzuki

if you are talking to me, i was talking about the cams. i know the heads are the same.

No I was refering to the OP...

yeah, i realized that later. lol

Thanks for the info guys. Yes I did check the part # number as I stated in my original post, I just wanted to make sure the experts here concurred with it. I'm a noob to these Z400's, so I wanted to make sure before I spend some money on a head.

Thanks again guys!