87529756/84496944 Quantity discounts available QuantityPrice SKU: 87529756/84496944-U Item Condition : Used Quantity -+**Parts may not always be in stock, we will notify you within one business day if we cannot ship a part. Add to Cart Sub Notes THESE KNUCKLES HAVE A SET SCREW IN THE BACK OF THEM THAT IS EITHER 105 MM LONG OR 98 MM LONG THESE CAN BE SWITCHED OUT WITH EACH OTHER.CASTING... Sub NotesBackSub NotesTHESE KNUCKLES HAVE A SET SCREW IN THE BACK OF THEM THAT IS EITHER 105 MM LONG OR 98 MM LONG THESE CAN BE SWITCHED OUT WITH EACH OTHER.CASTING NUMBER 84496944THESE ARE THE EARLY PRODUCT DATE BREAK BEFORE APRIL 14 2010