| Also known as | 8006 |
| Listed in parts books | Not catalogued by year yet |
VALVE GUIDE 500 (ROWE) - C630 Bronze
Bronze (C630) valve guide for the 500cc engine, Rowe part 70-6301/006R.
This is a valve guide for the 500cc engine family, listed in our records under the Rowe part number 70-6301/006R, also cross-referenced as 8006. It's made from C630 bronze, which is the material called out right in the catalog description.
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A valve guide is the sleeve the valve stem rides in as it moves up and down in the head, keeping the valve aligned and giving it a wear surface that isn't the softer head casting itself. Since this one shows up as a Rowe-branded item rather than a standard factory listing, it likely came into the parts system as an aftermarket or reground option for engines using this guide.
We don't have much more on file for this one beyond the description and material. If you're matching an existing guide or fitting a reground valve, give us a call and we'll go over the specifics before you order.
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