Hi Pressure Valve Plate Assembly Series RECIPROCRATING COMPRESSOR Compatible with Grainger Part Number 16V886 16V887 16V888 16V889 16V890 16V891 16V898 16V899 1WF59 1WF60 1WF61 20Y778 20Y779 20Y780 3FRU2 3FRU3 3FRU4 3FRU5 4KR38 4KR39 4KR40 4KR41-51 4L974 4L975 4L976 4L977 4L984 4L985 4L986 4L987 4L988 4L990 4L991 4L992 4L993 4L994 4L995 4L996 4L998 4M310 4M311 4R802 4R804 4R808 4R810 4R812 4R814 4R816 5ZL72 5ZL73 6TFH6 6WA84