[dapolice1]

Originally Posted by Kruznlow69

yup yup.. definatly not interchangable, the york compressor's come large and small case, ie: 209sc 209c, the large cases have 4 bolts holes in a square pattern and the small cases have 3, two on top, and one low in the center.. the 210's are only large case and are the preferred engine driven for custom setups, most aftermarket kits utilize the 209sc's... also all three 206, 209, and 210 have different shafts, they are noted by the outer edge of the shaft, beveled edge(206), a deep groove (209) and a sharpe edge (210) 6, 9, and 10 being the cubic inch of the compressor.. depending on which york you have, any auto parts store sould have a "four seasons" a/c book to help you get the right clutch, i keep my own books to save steps..

Where did you get your Fourseasons catalog?