| Diagram | Fig. 23 — AMAL CARBURETTER, TYPE 376 · ref 17 |
| Subsystem | fuel |
| Listed in parts books | 1960–1967 |
Fibre washer
A fibre sealing washer used inside the Amal Monobloc carburetor on several mid-1960s Triumph twins.
This is a fibre washer used in the Amal Monobloc carburetor, the kind fitted on Triumph twins through the mid-1960s. Amal part number 376/074 shows up in the parts books for the T90/T100 carburetor, the TR6 carburetor, and the 6T carburetor, so it's a common item across several models sharing that carb family in this era.
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Fibre washers like this one seal a joint or seat a threaded fitting inside the carburetor body, keeping fuel or air where it belongs rather than leaking past a connection. They're inexpensive to replace and easy to overlook when a carb starts running rough or weeping fuel, so if you're rebuilding an Amal Monobloc it's worth having a few of these on hand.
Given the catalog only lists this against carburetor figures for the T90, T100, TR6, and 6T without any more detail, that's about all we know for certain. If you're not sure which of your carb's washers this one is, bring your carb apart to the counter or give us the exact assembly numbers and we'll match it up before you buy.
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