Mansfield 630-0205 2 Bolt Tank to Bowl Kit MPP173 It is compatible for the

It is compatible for the Mansfield models 4320

The package says for 210 and 211 it is referring to the flush valve model number not the tank number so it is also the seal for the tank model 160 because the 160 uses the 211 flush valve

The Mansfield Tank Model 3816 Rebuild Kit contains

It can also be found under the Mansfield product number 1230157

Mansfield 630-0205 2 Bolt Tank to Bowl Kit MPP173 It is compatible for theMansfield Genuine 2 Bolt Tank To Bowl Kit With Smart Fasten Bolts. This Kit Contains 2 bolts, 1 Red Tank To Bowl Gasket, and 2 Wing Nuts. This tank to bowl kit is designed for the Mansfield models 106, 108, 177, and 178 as well as many others. This Replaced Part 630 0108. Other Parts Numbers For This kit Are 006300205, 6300205, 006300108, 6300108.