| Also known as | 18-89108RH |
| Listed in parts books | Not catalogued by year yet |
RINGS T150 +.080 HASTINGS
Hastings +.080 oversize piston ring set for the T150 triple.
This is a set of Hastings piston rings for the T150 triple, machined to the +.080 oversize. That oversize designation means it's meant for a bore that's already been taken out .080 over standard, typically during a rebore to clean up wear or damage - so check what size your cylinders have actually been bored to before ordering.
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The part also carries the number 18-89108RH in our records, which is worth having handy if that's the number printed in your parts book or on an old invoice. Ring sets like this get bought once a rebore's been done and the cylinders are back from the machine shop, ready to be fitted up with pistons.
We don't have much more detail on file for this one beyond the oversize and application. If you're not sure whether your barrels are actually bored to +.080, measure before you buy - ring sets aren't interchangeable across oversizes.
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