| Listed in parts books | Not catalogued by year yet |
BUSH
A bush, Triumph part number 57-4578, sold as a simple wear sleeve.
This is a bush listed under Triumph part number 57-4578. Our records on this one are thin, and the catalog entry itself is just the one word, so we can't point you to an exact spot on the bike or a specific model year from what we have on file.
Read more
A bush in general terms is a simple wear item, a sleeve that sits between two moving parts to take the friction and wear so the more expensive components around it don't have to. Beyond that we don't want to guess at details we can't back up.
If you've got the old part in hand or a parts book reference, give the shop a call and we'll get you matched up to the right one before you order.
Sorry if we got something wrong here. If you think this information isn't correct, .