| Listed in parts books | Not catalogued by year yet |
VALVE KEEPER TRI 2CYL 8PC
Set of 8 valve keepers (collets) for a Triumph twin-cylinder engine, PN 71-3748/SET.
This is a set of eight valve keepers (collets) for a Triumph twin-cylinder engine, listed under 71-3748/SET with the older factory number 51017-4 also on file. Valve keepers are the small split collars that lock onto the valve stem groove and hold the valve spring retainer in place, so the spring stays under compression and the valve returns properly on every stroke. With eight to a set, this covers the full complement of valves on a two-cylinder head.
Read more
We don't have much more detail on file for this one beyond the basic listing, so if you're matching up spring retainers, collars, or stem diameters on a rebuild, give us a call before you order and we'll help confirm it lines up with what you've got on the bench.
Sorry if we got something wrong here. If you think this information isn't correct, .