I went to some parts stores.
O'Rielly's $65: can get in 2 days, but it looks very different
NAPA $62: can get in 1 week, looks different
AutoZone $62: can get in 1 day, looks different
Advance $58: can get in 1 day, looks different
While there, I looked for an adjustable TPS. Nope.
MAP sensor, prices from $36 to $95. Only Advance had it in stock, but no identifying msrks whatsoever on the part, even in the pics.
Looked for FPR, they only have a diaphragm.
Looked for clutch safety switch. Nada.
Looked for thermal compound. They tried to sell me dielectric grease.
I looked for some fittings. Nope.
Looked for EVRV filter. Nope. Not even the solenoid itself, and most of the gaskets were wrong.
They did have a relay for which I was looking, but it was listed incorrectly.