OEM, Whirlpool Dishwasher upper rack glide support wheel P/N: 300844 . Fits mdl.DU4000XR0 and others.This part fits Whirlpool models, Complete with parts shown 1 wheel,1 axle bolt,1 nylon washer,1 SS 1" washer,1 rubber seal and 1 lock nut. clean, Excellent Condition. New $28.51 $$$SAVE$$$ Used our price $12.10 as pictured stk#(2162)A16,B7
