| Also known as | 71-3294 |
| Diagram | Fig. 5 — CYLINDER BLOCK AND HEAD TR7RV · ref 14 |
| Listed in parts books | 1974, 1976–1979 |
GUIDE IN T140 STD HIDURAL
Standard-size intake valve guide (Hidural) for the T140 platform, PN 71-3294/71-3294E.
This is a standard-size intake valve guide, listed in the parts books as 71-3294 (also shown as 71-3294E) and made from Hidural, a material Triumph specified for its valve guides. It sits in the cylinder head, where it locates and supports the intake valve stem as the valve moves up and down.
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The catalog ties this one to the T140 platform. If you're rebuilding a head and the bores are worn or oversize, this is the standard-fit guide — if a previous rebuild took it oversize, you'd want the corresponding oversize part instead of this one.
We don't have a lot of extra detail on file beyond what's in the parts book listing, so give us a call if you want to confirm it's the right guide before you order.
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