NOS brake band 1910001 for most all 68 Polaris sleds, and 69 Playmate. Will NOT fit 69 to 71 Polaris other than the Playmate. This is for the smaller diameter brake drum. Will also fit the 69 Homelites. 

There were 3 different version of this band with the same part number. This one has a nut welded inside the fastened end. The others were either nothin, or had a short bolt. This one would be universal to all 3