| Also known as | 80-84042 |
| Listed in parts books | Not catalogued by year yet |
T140 SILENCER COPY
A replacement silencer built to the T140 pattern, sold as a copy rather than an original Triumph part.
71-4159T is a silencer for the T140 line, listed in our records as a copy rather than a factory-original unit. It carries the alternate number 80-84042 in some parts references, so if you've seen it listed that way elsewhere, it's the same physical part.
Read more
A silencer sits at the tail end of the exhaust system, mounted after the header pipe, and does the job of quieting the engine's exhaust note before it exits the bike. Being a copy piece, it's meant to fill in for the original-pattern muffler without the sourcing hassle of hunting down a genuine used or NOS example.
We don't have extensive fitment notes on file for this one beyond the T140 association, so give us a call to confirm it'll bolt up to your specific setup before you order.
Sorry if we got something wrong here. If you think this information isn't correct, .