This solo seat is compatible with models:
810.94160 Allstate Standard Puch
810.94161 Allstate Standard Puch
810.94170 Allstate De Luxe Puch
810.94171 Allstate De Luxe Puch
810.94210 Allstate De Luxe Puch
810.94211 Sears SR175 Puch
Removed from a 810.94160. Very solid. One edge of the metal seat pan has rusted through in a spot but overall the pan is very strong and this is covered by the seat cover. Will fit other models that came with a bench seat. Please make sure you have the spring mounting bracket on your frame under your tank.