I cannot find these plastic spacers anywhere on line, perhaps I am looking for the wrong parts.

I "think" I found the spacers, guessing they are including in the gasket sets?

Might try the type 4 store. They used to come in the gasket kits

Here ya go Mike. Pm me a shipping address and I'll get them out.

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I believe you are correct, I thought I found a gasket set here at home in a large zip lock bag, it is just a partial of one with a sh1tload of gaskets and o-rings that half them might not even be for a Type IV, no idea where it came from.

Let me order a complete new kit, if they are not in there I will send you a PM, thanks,

No worries Mike, just let me know