YT3600 Grass / Leaf Bags

[John Kohler]

Can anyone tell me where I can buy replacement bags for a YT3600?

Is there an alternative non Yamaha bag that would work?

[Wayne1]

I haven't tried them myself, but the John Deere Replacement Bags (item 304 119 007 or 304 131 405) from GrassCatchersUSA might fit.  Their website shows the dimensions.