Time for a new Harmonic Balancer?

Hey Folks,

Got the Duster on the lift to replace the leaking rear main seal (and pull the trans to repair a leaking front seal...fun fun right?) Anyway, while under the car I noticed the back balancer had bits hanging off it. The front looked fairly normal. Pulled it and took the following pictures. Safe to say the rubber may be brittle and warrant a new balancer? Thanks for the insight..as always!

Pat

hb1_zpswt3dqbv4.jpg

hb2_zpsus8yeayk.jpg