365gt AC compressor pulley

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laurent1750
Posts: 5
Joined: Wed Nov 18, 2020 12:33 pm

365gt AC compressor pulley

Post by laurent1750 »

Hello
I am installing a new AC system in my 1968 365gt2+2 that was missing when I brought the car (new brackets and york compressor) but the 2 belts I have (925MM) are too long. I am wondering if these belts are correct or if the pulley is not too small (it came from an ISO and its diameter is 155mm). Does anyone know the exact diameter of the AC pulley?
Thanks a lot
Laurent
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michaelbalk330
Posts: 130
Joined: Fri Feb 06, 2015 8:28 am

Re: 365gt AC compressor pulley

Post by michaelbalk330 »

I can measure mine later but i would think the pulley is designed to work with the compressor ( from a RPM standpoint) , as the compressor is rated for certain RPM
Michael
1967 330GT #9693
1960 190SL
1967 Ducati 350 Sebring #04783
1959 Moto Guzzi Galletto #GNR93
1973 450SL
1988 Mercedes 300CE 5 spd
laurent1750
Posts: 5
Joined: Wed Nov 18, 2020 12:33 pm

Re: 365gt AC compressor pulley

Post by laurent1750 »

Thank you, I finally decided to make new brackets to support the Ac unit and shortening the belts. Tedious work though….
Thanks
Laurent
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tyang
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Joined: Wed Nov 27, 2002 10:28 pm
Location: New York
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Re: 365gt AC compressor pulley

Post by tyang »

Hi Laurent,

I have a 365 currently at my shop and the pulley roughly measures 160mm outside diameter. This is by no means accurate as I did it with a ruler.

Tom
'63 330 America #5053
laurent1750
Posts: 5
Joined: Wed Nov 18, 2020 12:33 pm

Re: 365gt AC compressor pulley

Post by laurent1750 »

Thank you Tom and happy new year to you. Obviously, you look busy which is great. Let me know when you are down in CT…
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