Looking for a few parts, Mk2 Sprite 948

Here's a couple harder-to-find parts I need:

Need a 948 (9C or 9CG motor I believe) dipstick. This is the kind without
any kind of stop or seal, goes right down to the bottom of the pan.

Also looking for a tach drive converter gearbox for the endplate on the
generator, a decent used one is fine but should have a knurled collar to
attach it to the endplate, not a hex-shaped collar.

That's it!
Thanks
Dan Gillitzer