Charlie,
It’s not really the company you purchase the part from. Its who the company purchases the part from that’s important. CIP1, Bughaus, ISP West, Airhead Parts, Mid America Motorworks, JC Whitney and the rest all offer the same parts, its the manufacturer of choice for them. You always get what you pay for. I’d try to get a good German part and if too expensive for your wallet, go Brazilian. Hope this helps. BTW, I use either CIP1 or Mid America.
Allen Caron
VW based 53MGTD - "MoneyPenny"
"If one thing matters, everything matters" - from the book The Shack