| Also known as | E4779 |
| Diagram | Fig. 4 — CYLINDER BLOCK AND HEAD, 3TA AND T90 · ref 9 |
| Subsystem | engine top |
| Listed in parts books | 1964 |
CYLINDER HEAD c/w GUIDES
Cylinder head with guides fitted, listed for the 3TA and T90 in the catalog, part number 70-4779 (also E4779).
This is the cylinder head listing for the 3TA and T90, complete with valve guides fitted. The catalog carries it under part number 70-4779, with the older factory reference E4779 being the same piece under its legacy prefix form.
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The cylinder head sits on top of the barrels and carries the valves and guides that direct them, so it's a central part of the top end on these smaller unit twins. Since it's listed as complete with guides, you're not buying a bare casting that still needs guides pressed in.
Our record on this one only ties it to the 3TA and T90 figure, with a single year showing in the catalog. If you're matching this against a different model or a different year machine, give us a call and we'll confirm it's the right head before you order.
We've never carried this one. Tell us what you're after and we'll go looking — you'll get a price and photos before you commit to anything.
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