4 PACK - John Deere Original Equipment Hydr. Quick Coupler Socket AL221083.  Fits the following Tractor Models: 6105R, 6410, 6310, 6210, 6110, 6410L, 6210L, 6310L, 6510L, 6110L, 6110M, 6115M, 6115R, 6220, 6120, 6220L, 6120L, 6120M, 6125M, 6125R, 6130M, 6140M, 6145M, 6150R, 6155M, 6170M, 6170R, 6175M, 6190R, 6195M  Fits the following Tractor Models: 6195M, 6300, 6400, 6200, 6500, 6400L, 6500L, 6200L, 6300L, 6210R, 6230, 6510S, 6410S, 6310S, 6420, 6320, 6320L, 6420L, 6520L, 6330, 6430, 7130, 7230, 7330, 7430  This is a OEM John Deere Part.