| Also known as | 10931/060 |
| Listed in parts books | Not catalogued by year yet |
PISTONS T140/TR7 +060 JCC
A +060 oversize piston for the T140/TR7 engine family, for use after a rebore to that size.
This is a piston for the T140/TR7 family, listed in the +060 oversize. That oversize designation means it's meant for a cylinder bore that's been machined out to accept a larger piston, typically after a rebore to clean up wear or damage on the original bore. The JRC number here and the 10931/060 alias both point to the same physical part.
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We don't have much more detail on file for this one beyond the oversize spec and the model family it's built for. If you're rebuilding a top end and need to match this to your actual bore size, it's worth confirming before you order.
Call the shop and we'll help you sort out fitment against what your cylinders actually measure.
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