Part Number = 75_2619 -- Reference Number -- 3 -- Knuckle

Part Number = 75_2623 -- Reference Number -- 2 -- Arm-bolted type sponson torque, LH

Part Number = 75_2623_1 -- Reference Number -- 2 -- Arm-bolted type sponson torque, RH

Part Number = 75_2624 -- Reference Number -- 1 -- Tube-bolted type sponson

Part Number = 75_2625 -- Reference Number -- 4 -- Bushing-bolted type sponson, 8 required