Aisan Secondary Diaphram

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My tercel:: Looking at 86 4WD DX

Aisan Secondary Diaphram

Post by Richard164 »

I needed a Secondary Diaphram for my Aisan carb. I had a lot of trouble finding it, so wanted to share where I finally found it.
First, there seems to be at least 2 different diaphrams. In Roberts excellent carburetor rebuild video, the rod on his Secondary Diaphram is straight. I believe that one can be purchased from NAPA, part number CRB 24093.
My carb, tag # (21100) 15280 has a bent rod. I contacted 5 places. 4 told me it was no longer available. However, a tech at Walker Products dug deep into it and found it.
Walker part number 1314F.
Pic is of the one that came off my carb
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Re: Aisan Secondary Diaphram

Post by NWMO »

Thanks for sharing the part number.

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T4WD augury?
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My tercel:: 1985 Tercel SR5. aka Spud
Location: Michigan

Re: Aisan Secondary Diaphram

Post by MrWrench »

Great find! Thanks for sharing the part number.
1984 SR5. winter driver rescue
1985 SR5. Daily driver. Aka "Spud"
1986 SR5. Dakar Rally clone build.
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