I'm trying to replace a lower "ball joint" on an "88 4x4 trail boss, and I can't find a replacement part. Polaris says that they no longer have the part available and I've checked with Parts Unlimited and the listing that they have for this particular model is incorrect. The part looks like a tie rod end that goes through the bottom wheel hub/strut mount. Can any of you help me find a replacement? If you look at a 1988 trail boss 4x4 parts diagram, under the steering post diagram, it's part number 62. Thanks.