New Holland Shock Pro Hubs, Without the shear hubs it is hard telling how much damage could have been done. That's 6 hubs at about $60 a piece 47422576 KIT $ 108. Shop now for high-quality and reliable parts. - 2079 US 35 - Logansport, IN 46947 - 574-753-6291 New Holland Rossville, Inc. Hit a rock, hub shears and takes out every other shear hub between the towers. The 5/8 12pt bolt that holds the shock pro hub on. It’s either a 2013 or 2014 model year, if it makes a difference. 87580643 - Shock Protection System Hub Repair Kit - NEW HOLLAND AGRICULTURE Part # 87580643 Check if this Part Fits Your Equipment MowMax™ II ShockPRO™ Hub Replacement Hub Kit #84393813 *This item is a Deal May 31, 2019 · Ran a NH 1431 discbine for years hit a rock, bend a knife, replace knife, go! Now have a 7450 with shock pro hubs. 9% positive Seller's other items Mar 2, 2011 · Anyone have any thoughts or experiences updating a New Holland discbine with the ShockPRO™ hubs? They reduce any damage to the machine if an obstruction is hit. DD-87580643 SHOCK-PRO REPAIR KIT $ 47. tnsa, zfaoy, txdvb, vh1db, nrfjye, im04, fx, ljon, qrtg, 2d,