just a cursory look, no they're not compatible.

any year ls650 will fit.

and here's why you lost teeth...
http://suzukisavage.com/cgi-bin/YaBB.pl?num=1288911670

Id be all over that gas/oil thing,,
Get a Raptor petcock, & remember to shut the gas off.
Or, did ya find gunk in the carb that kept the gas IN valve from shutting? ( OHH, Snap! You know what? The I is right next to the U on the K/B,, Shutting almost came out wrong)
Did ya replace the needle that the floats operate?

well, she might find it a little hard to bump start (unless it's Lancer's daughter)

I can (or could) do it, but not easily and not always.  It helps to be on a hill!

The trick seems to be, start in N, instead of just "clutch in", put it in 2nd, not 1st, and get your weight on the seat - or else the wheel will just skid

thank you minion  

until you learn "the trick" even my big butt won't keep it from skidding to a stop even from superslab speed.

if you got battery, use the decomp... hit the start button and let out the clutch as soon as you hear the starter.  letting out the clutch will deactivate the starter and it's got a 1 way clutch to prevent overspeed.  Use any gear appropriate for the speed.

If you don't got battery, you're gonna have to set it up manually.
Stick it in gear, taller the better, bump it forward to rotate the engine.
Do this till you can operate the decomp lever by hand.  This indicates that the exhaust valves are open and you're no where near the compression stroke.  Now run her up to speed and jam it in gear.

The 1 way starter clutch does not like the engine going backward so always bump the engine going forward.  So even if you have a starter torque limiter clutch, you should go forward.  But of course if you like hillbilly teeth on your starter gear go ahead.

gear selection... I use 1st when I'm push starting cause that's as fast as I get it going.  idle is 1000 rpm at about 9 mph.  My tach reads 300 when starting, so at least 3 mph.  If you use the starter button to activate the decomp and your battery is weak, you can chug along at low speed until the battery recovers to give proper spark.

I have tried on a number of occasions to bump start this bike and have never been able to get to fire up.  I don't even consider it an option any more; not worth the effort.

Newbie Girl ... almost forgot; I might have a starter laying around here; will go scrounging later this afternoon and see what turns up.

I'm about an hour west of st louis. Just found an denso starter off an 06 ls650 for 30 so fingers crossed it will start up and run... as far as bumping I'm 5'3 and 125 lmao lets just say bumping didnt go well haha then only issue will be why it had so much fuel in the oil. I already swapped to raptor petcock...but when guy cleaned up carb he didnt use the new float needle. He says the petcocks bad. I say it should have had new float put on...so since those seem to be the 2 primary causes for gas leak we'll see who wins the battle. I read somewhere on here about someone blowing a piston for overfilling...so thats my biggest fear since was riding it when it died.