Value of a 1940 Indian Chief Engine Case, Inner and Outer Primary Cover

[Mark Jennings]

Additional Pictures.

[exeric]

The inner primary is correct, but the outer primary is later. A 1940 primary cover does not have a dowel boss. Also, look at the left side motor case. There should be no timing hole plug.

[exeric]

If you have Jerry Hatfield's book on Cheifs, check out the inner primary section. I think the '40 has an angled chain adjuster boss. Regardless, there is something unique about the '40 inner primary.

[Mark Jennings]

Thank you, I learned something new today and yes there is no timing plug on the engine case. Mark.

[cdf6333]

I think the inner is rigid frame. The chain adjusting threads go straight up don't they? Looks like it in the pic to me.

[Mark Jennings]

Parts have been sold.