Part Number: 11280M (Ne) Part Number: 11280MPD11280 (Ne) Part Number: 11-280-P (Ne) Part Number: 11280W4SSP7-36G (Clamp) Part Number: 11281 (Valve) Part Number: 11281-000 (Repl by 11281-004zz) Part Number: 1128100000 (Weidmuller) Part Number: 112-810011-3 (Drag arm main gear) Part Number: 112-810011-4 (Drag arm main gear) Part Number: 112-810014-1 (Spring,drag leg) Part Number: 11281-004 (Lift strut fork sb 157d) Part Number: 112810-1 (Hardware) Part Number: 11281-03400 ( univ.head 302-305 stainless ste) Part Number: 11281-03401 ( univ.head 302-305 stainless ste)