300/440/550 What carb is on a 91 sx 550?

[Bluegill]

I think it is a mikuni 44, how do I tell for sure? I am going to rebuild it and want to be sure to order the right kit. Thanks

 

[ezmoney]

Any pics?

 

[robertg]

I'm pretty sure it's a Keihin.

 

[WFO Speedracer]

Its a Mikuni bn or round body carb,the 92's had kehins and reed valve induction.

 

[SUPERJET-113]

Ya, 91-95(550SX) had Keihin 38's. Pre-91 JS had a Mikuni 44.