| Also known as | E6179 |
| Diagram | Fig. 15 — EXHAUST PIPES AND SILENCERS (See also Page 46) · ref 7 |
| Subsystem | exhaust |
| Listed in parts books | 1967–1971 |
Screw, stay to exhaust pipe
Screw that secures the exhaust pipe stay bracket on unit Triumph twins.
70-6179 is the screw that holds the exhaust pipe stay bracket in place on unit-construction Triumph twins. It shows up across the exhaust pipe and muffler figures for TR6R and T120R models in the catalog, so it's a small but necessary fastener if you're putting an exhaust system back together or just tightening up a stay that's worked loose over time.
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This is one of those parts that's easy to overlook until it's missing or snapped off, and then the whole pipe stay assembly doesn't sit right. It also carries the old E6179 letter-prefix number if you're cross-checking against an older parts book, and shows up under the Triumph corporate number 91772A560 as well.
Given how many exhaust figures this screw turns up in across the catalog years, it's worth keeping a spare or two in a parts drawer since it's the kind of thing that's cheap to lose and annoying to be without mid-job.
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