| Diagram | Fig. 27 — CARBURETTER, 3TA AND 5TA · ref 1 |
| Subsystem | fuel |
| Listed in parts books | 1964–1966 |
MONOBLOC CARB 3TA 62-66
Amal Monobloc carburetor for the Triumph 3TA, per catalog listings for 1962-1966.
This is the Amal Monobloc carburetor listed in the parts books for the 3TA, covering catalog years 1962 through 1966. It's the complete carb assembly rather than a rebuild kit, and it shows up in the CARBURETTER figure that covers both the 3TA and 5TA.
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The Monobloc was Amal's mainstream carburetor of this era, built as a single-body unit (hence the name) rather than the earlier separate float-chamber design. On the bike it mounts to the intake stub and controls fuel and air delivery to the engine, with the usual jets, needle, and slide inside the one casting.
If you're sourcing one of these for a 3TA, it's worth checking your existing carb's markings against this listing before you order, since Amal ran a lot of variants across this general family. The catalog record here ties it specifically to the 3TA over the 62-66 span.
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