| Also known as | E5956 |
| Diagram | Fig. 4 — CYLINDER BLOCK AND HEAD, 3TA AND T90 · ref 9 |
| Subsystem | engine top |
| Listed in parts books | 1965–1966 |
CYLINDER HEAD w/GUIDES, 3TA
Cylinder head with guides fitted, for the Triumph 3TA, also listed under the older E5956 number.
This is the cylinder head for the 3TA, complete with the valve guides already fitted. The catalog lists it under the number 70-5956, with E5956 as the older reference some parts books still carry.
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It shows up in the CYLINDER BLOCK AND HEAD figure alongside the T90, which is the sibling small-twin in that family, so if you're working on either of these bikes this is the head casting to be looking at.
Our records only tie this one to the 3TA specifically for the description itself, with catalog appearances running from 1965 to 1966. If you're not sure which head your particular machine needs, give us a call before ordering and we'll sort out fitment together.
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