(6) Washers. For double row retainer rear slip-plates. Repair kit containing (480) 9/16" Balls, (24) Springs, (4) Lock pins.
Hunter D & RL Alignment Rack Rear Slip Plate Repair Kit with Retainer Rings
Rear Slip Plate Repair Kit Hunter D & RL Alignment Rack with Ball Retainer Rings
Rear Slip Plate Repair Kit Hunter L421 L424 Alignment Rack 3 Double Row Rings
Rear Slip Plate Repair Kit Hunter L421 L424 RX9, 10, 12, 14 & 16 Alignment Rack
Rear Slip Plate Repair Rebuild Kit Hunter D&RL Alignment Rack W/O Retainer Rings