The new style seal was first used on HAJ200262. I could not find a kit, but the parts are:
qty 1 of 87522176 hinge
qty 1 of 87533210 seal
qty 4 of 87313767 bolt
qty 4 of 86629542 lock nut
qty 1 of 87537644 channel
qty 1 of 87730305 rear floor- ROCK TRAP MACHINES ONLY
qty 1 of 87730307 rear floor- NON ROCK TRAP MACHINES ONLY