| Also known as | E9418 |
| Diagram | Fig. 5 — CYLINDER BLOCK AND HEAD, T120R · ref 8 |
| Subsystem | engine top |
| Listed in parts books | 1970 |
CYLINDER HEAD ¢/w GUIDES
Triumph cylinder head complete with valve guides, catalogued for the T120R cylinder block and head figure, part number 70-9418 (earlier form E9418).
This is a cylinder head listed complete with guides, catalogued under Triumph part number 70-9418, with the earlier factory form recorded as E9418. It sits on top of the barrels on the engine's top end, and the guides referenced in the description are the valve guides fitted into the head casting itself.
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The catalog record ties this head to the T120R cylinder block and head figure, dated to 1970 in our listings. If you're matching a head to a particular engine, check the casting and stud pattern against what's on the bike rather than going by part number alone, since head castings changed over the years and we only have this one entry to go by.
Give us a call if you want us to confirm this is the right head before you order — with only one catalog appearance on file we don't have a lot of cross-checking to lean on beyond what's printed here.
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