| Also known as | W3926 |
| Diagram | Fig. 22 — REAR WHEEL · ref 31 |
| Subsystem | wheels |
| Listed in parts books | 1971–1974 |
Brake shoe complete (trailing)
Trailing rear brake shoe for the drum brake rear wheel, Triumph part 37-3926, superseded by 37-3925T.
This is the trailing brake shoe for the rear wheel, catalog number 37-3926, also listed as W3926 in older references. It's one half of the shoe set that lives inside the rear drum, pressing out against the brake drum surface when the rear brake is applied.
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Our catalog shows this part appearing in rear wheel listings from 1971 to 1972. Triumph later superseded this number with 37-3925T, so if you're chasing a replacement and your parts book shows the older number, know that the two refer to the same physical shoe under different factory numbering.
Brake shoes work in pairs, a leading shoe and a trailing shoe, and they wear as a set over time. Give the shoe a look for lining thickness and check the drum surface for scoring before you put a new one in. If you're not sure which shoe you need or whether your hub matches this listing, give us a call and we'll confirm before you order.
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