| Also known as | 062464A |
| Listed in parts books | Not catalogued by year yet |
EXHAUST PORT REPAIR SLEEVE - Requires Machine Work
An exhaust port repair sleeve for a worn or damaged cylinder head port, requires machine work to fit.
This is an exhaust port repair sleeve, listed under part number 063988A with an earlier catalog number of 062464A. It's meant for a cylinder head where the exhaust port threads or seat have worn, stripped, or cracked out, giving you a sleeve to bring the port back to usable condition rather than scrapping the head.
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The listing notes this one requires machine work to install — it isn't a drop-in fix. Expect to have a machine shop bore the port and press or thread the sleeve in properly, so plan on that step before you count on getting your head back together.
We don't have more detail on this one beyond what's above. If you're not sure this is the right sleeve for your head, call the shop and we'll confirm before you order.
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