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680ck
- Thread starter Mopar guy
- Start date
Tinkerer
Senior Member
There are 5 different models (variations) of the 680CK's.
A serial number is needed to give any accurate information.
I have one of the last CK's that were made.
It originally had two 6 volt battery's to supply 12 volts to the system.
I deleted them and put a single and the biggest 1000 CCA that would fit in one of the trays.
A serial number is needed to give any accurate information.
I have one of the last CK's that were made.
It originally had two 6 volt battery's to supply 12 volts to the system.
I deleted them and put a single and the biggest 1000 CCA that would fit in one of the trays.
Tinkerer
Senior Member
Exactly 7 & 1/2 inches in width.
I didn't remember you wanted that you wanted the diameter, I can measure it later today.
I didn't remember you wanted that you wanted the diameter, I can measure it later today.
Tinkerer
Senior Member
You will probably never find the pulley alone.
The complete compressor would be easier to find.
The 680E's used a water cooled compressor but I think the pulley on it will fit yours.
The complete compressor would be easier to find.
The 680E's used a water cooled compressor but I think the pulley on it will fit yours.
Last edited:
Tinkerer
Senior Member
A truck repair shop should be able to locate a pulley for the one you have.
Or, you could install a 680E compressor, but it would need coolant hoses connected to it.
It should be an easy conversion.
Or, you could install a 680E compressor, but it would need coolant hoses connected to it.
It should be an easy conversion.