'81 WUR Atmosphere line part number

[fizh]

Can someone point me to the part number for the WUR Atmosphere hose/line?

Having difficulties finding it.

thanks

[fizh]

After coming across a few posts, it seems to be 3(ish) total parts.

(1) A short two inch hose that connects WUR to
(2) air restrictor that connects to
(3) longer hose that connects to the airbox



Would this single vacuum hose replace the above original parts? https://www.pelicanparts.com/More_Info/99918170950OEM.htm?pn=999-181-709-50-OEM&bt=Y&fs=0&SVSVSI=796

[fizh]

Anyone know how to replace the Frankenstein 4A, 4B, 4C, 4D parts?

Does the restrictor/adaptor do anything other than marrying the two hoses?

Can I just replace with one hose? The hoses seem to vary by .5mm
One fitting will be slightly too small or slightly too big. I can stretch or cinch it down.

[boyt911sc]

Fizh,

So you still have this piece?



If you do, all you need is a 1/8” ID rubber vacuum hose from your local auto supply. If you don’t have the above piece, use two (2) different ID hoses 1/8” and 1/4”. Find a plastic adaptor from your local hardware store.

Tony

[fizh]

Unfortunately that is the piece that snapped in half. Could probably glue it back, but there has to be a better way.

I started trying to find the exact replacement hoses.... the host wants $30 for that 3 inches of hose and another $30 for the upper hose. Seems a wee bit too high. And they don't sell the middle adapter piece.

I'll put something together to make it work.

Thanks for the advice.