Wave shelves · perforated field sheets
W450 with Hub Casting # 8284D or 8284DA
(2955 up to SN: 767516)
Gas/LP: D (SN 3370 and up)
7018" Width Tapered Bearing ST771A (JJIH5834) 1
3-Point Lower Lift Arm Fits Massey Ferguson Tractor | 180846M91 Farmall W450 with Hub Casting #Quality Aftermarket 3 Point Lower Lift Arm Fits Massey Ferguson Tractor Models: TO20, TO30, TO35 (up to SN 165750), TE20, TEA20 Specifications 1 2" thick; will work for later tractors with 5 8" thick arms 32" center hole to center holes Black primer Forged ball joint ends Category 1 which is designed for 7 8" diameter lower lift pin or draw bar. Replacement Numbers 180846M91 180846V91