Fitments
29-E81 all H-D Flathead & OHV models with a T-bar mounted solo seat (NU)
Part Description
Replacement spring & collar kit, seat plunger
OEM reproduction replacement spring set and collars. Includes 6 springs and 2 collars. Used to replace worn parts and bring the stock seat plunger (pogo stick) assembly back to factory specs. OEM replacement reference 51772-31 (3128-31A)