Reverb top cap wiper seal.

I’m looking for the above. I need to replace the bushes in a couple of my seatposts & want to do the dust wipers at the same time. I thought these things were going to come pouring out of Google when I did a search….but nowt.

Any pointers much appreciated :o)

Upper bushes and wipers are only available as part of a complete collar assembly. There’s a company that makes upper bushes as a separate item but getting the old one out is a pig as they’re designed not to come out. Plus I’m of the mindset of using genuine parts only.
I got one of these proper kits and its everything you need to give the slider a full service..
https://www.ebay.co.uk/itm/283836379353

Upper bushes and wipers are only available as part of a complete collar assembly. There’s a company that makes upper bushes as a separate item but getting the old one out is a pig as they’re designed not to come out. Plus I’m of the mindset of using genuine parts only.
I got one of these proper kits and its everything you need to give the slider a full service..
https://www.ebay.co.uk/itm/283836379353

Cheers. I make the replacement bushes myself as the originals seem to self destruct after a short time. The top cap seals I had previously came from Sprung Suspension as part of a seal kit; most of which I don’t need. I’ll give them a ring.