| Also known as | 70-2913, E3304 |
| Diagram | Fig. 3 — OIL PUMP AND RELEASE VALVE AND MANIFOLD · ref 26 |
| Subsystem | engine bottom |
| Listed in parts books | 1960–1962, 1964–1965 |
Inlet manifold
An inlet manifold, catalog number 70-3304, appearing in Triumph parts books from 1960 to 1965.
This is an inlet manifold, part number 70-3304 (also seen as 70-2913 or under the earlier E3304 designation). It shows up in the parts book alongside the oil pump and release valve, which tells us it sits in that general area of the engine's bottom end, but the catalog entry itself doesn't spell out more than the name.
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The catalog appearances for this part run from 1960 through 1965, so it's associated with that window of production, but we don't have a specific model tied to it in our own records beyond that. If you've got a parts book or an old engine in front of you, cross-check the number against what's stamped or listed there before you order.
Give us a call if you want help confirming which bike this one belongs to. We'd rather get you the right part than guess.
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