Im needing the gear wheel that sits off on the R side and operates the pickup. I think its a 23 or 24 tooth gear I dont know for sure cause, I think somebody knocked a section out between the spokes to make putting on the chain easier. Is there any baler salvage yards i could call to try and get that gear? Thanks. After 4yrs, and taking it to one NH dealer which cost me $940, then this guy toda which was another NH dealer mechanic, which cost, so far $500, and I paid $600 for it, The guy who came out today got it to tie. Theres a flat piece under the knotter, that sashayes from one knotter to the other, that wasnt sashaying properly. Simple enough to fix. IF u knew what to look for.