| Also known as | E4947 |
| Diagram | Fig. 11 — ENGINE FITTINGS AND EXHAUST SYSTEM · ref 24 |
| Subsystem | exhaust |
| Listed in parts books | 1965–1970 |
Finned clip
Finned exhaust pipe clamp for the header pipe joint, PN 70-4947 (aka E4947).
This is the finned exhaust pipe clamp, PN 70-4947, also listed as E4947 under the old letter-prefix numbering. It shows up in the parts books under Engine Fittings and Exhaust System, which is exactly where you'd expect it -- it's the clamp that holds the header pipe to the port and dresses up the joint with a finned look that matches the cooling fins on the head.
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The catalog record runs across appearances from 1965 to 1970, so this part has a long service history in Triumph's exhaust hardware line. It's a small, straightforward piece but it does real work keeping the pipe seated tight against the exhaust port, so it's worth checking the condition of the one you've got before you put a header back on.
We don't have more detail on this one beyond the figure listing and the alias number. If you're matching it up against a specific machine or pipe diameter, give us a call and we'll confirm fitment before you order.
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