When I need something for the 914 I usually look for it at the usual suspects.
Wednesday I checked our Vendor Board and saved $30!
I needed a pair of heater hoses (exchanger to body) and found they were $30 each at my flaps and about the same at the online sources. Mikey has them at $28 per pair, $5 shipping. I ordered on Wednesday and they arrived Priority Mail today (Friday). They are the orange hoses which look identical to OE.
If I need seals or a bumper top, he'll be the first place I look next time.