Ignition: Replacement cap for Prestolite IAT 4403a?

[SurfaceNavy]

Can someone help me identify what part to order at one of the local part shops to replace the distributor cap for my Prestolite IAT 4403a?

This is for a flathead 6 champion engine. Checked the parts interchange on Bob Johnson's site and google and can't find a replacement.

[Bud]

What year is the engine as my NAPA book shows different caps depending on the year of the vehicle. Bud

[SurfaceNavy]

It is a 53 engine but the dizzy is 60 I think...it isn't original to the engine. Thanks for your help!

[StudeRich]

The Autolite IAT Dist. uses a 530225 Cap, $18.00 to $21.00 at Studebaker Vendors.
Your's is a 1962 Lark Autolite/Prestolite.

https://studebakervendors.com