I have 1999 TC33D with about 2100 hrs and I think the tilt steering strut (#86522914) is worn out. When the column is locked in the up position, the column will still move up and down. My question is: Do I need to spend the $120.00 for an OEM or will the $50.00 aftermarket one work just about as good. The steering is a bit hard to turn but I can’t bring myself into spending about $135.00 for a steering reservoir/filter and that not be the problem. The steering fluid was very dark and most likely never changed. I removed the reservoir and drained it for a couple days and installed new fluid but that didn’t seem to help. I don’t use this tractor often but the front end loader is a lifesaver!