Clevis Kit (2) Fits Ford 9N 2N 8N NAA 501 600 601 701 800 801 900 901 2000 4000Two New Aftermarket Replacement Lift Arm Check Chain Clevis Kits Fits Ford and Fits Massey Ferguson Tractors This kit includes two (2) lift arm check chain clevis shackles, each with a pin and cotter key, for the three point hitch stabilizer check chain system on Fits Ford and Fits Massey Ferguson tractors. The clevis connects the check chain to the lift arm, limiting side to side sway of rear implements on Category 1 hitches. Kit Includes Two (2)