| Also known as | NB109 |
| Diagram | Fig. 30 — TAIL LAMP AND SUPPORT · ref 3 |
| Subsystem | electrical |
| Listed in parts books | 1974, 1976–1980, 1983 |
| Also fits (as replacement) | 1960–1973 · for S26-2 |
Washer - Tail lamp support to fender
A washer for mounting the tail lamp support to the fender, also used at other fastener points on the bike.
This is the washer that sits between the tail lamp support and the fender, part number 60-4250. It's a small, plain item but it does real work - it spreads the load where the tail lamp bracket bolts down to the fender so the mounting doesn't work loose or chew into the sheet metal over time.
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The part shows up across a wide run of catalog years and in a handful of different figures, which just reflects how a washer of this type gets used in more than one spot - fender mounting, panel and twinseat hardware, even ignition coil and horn mounting. Don't read too much into that other than it's a common fastener washer that Triumph used in multiple places on these bikes.
It carries forward from the older factory number S26-2, so if your parts book or an old parts bag turns up that number, it's the same washer under a new part number. Cheap enough to keep a few spare in the drawer since fender and tail lamp hardware is the kind of thing that walks off or gets buggered up when someone's had the tail light off before.
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