Dishlex DX303 Series Dishwasher Lower Spray Arm - Part # 1526523-40/0Dishlex Global DX303 Series Dishwasher Plastic Lower Spray Arm. Part No. 1526523 40 0, 1526523400. Bottom spray arm used on Electrolux & Dishlex Global DX303 models. This part sometimes wears causing it not to spin properly. Part supplied may be light grey or dark grey depending If you are unsure of the suitability of this part, please contact us with your full model number. We have been supplying appliance parts to the trade and retail for over 25