This is a top - notch plate drive coupling designed specifically for Sharp microwave ovens. Part No. NCPL - A058WRFZ, it replaces the NCPL - A021WRF0. The drive button effectively connects the motor shaft to the glass or enamel plate. It features a double - flat shaft with a 7mm internal diameter and 11.8mm outside diameter. The overall height is 35mm, and the top diameter is 52mm, equipped with three drive lugs. This coupling fits a wide range of Sharp models such as R - 980A, R - 990C, R - 980E, R - 990J, R - 990K, R - 9900C(S), MX2700NN, SF2022, SF2050, SF7350, SF8300, SFD20, SFD21, SD2060BA, SD2075, SD2260BA, SD2275BA, SD4085BA, Z20BA, EM190 and many others. Note that this isn't the only coupling used in Sharp models. If you're uncertain about its suitability for your model, contact us with your full model number before purchasing. With over 25 years of experience in supplying appliance parts to both trade and retail, you can buy with confidence.








Using this Sharp microwave oven plate drive coupling is easy. First, make sure your microwave is unplugged to avoid any electrical hazards. Then, remove the old coupling carefully. Place the new coupling in the same position as the old one, aligning the drive lugs properly. Once it's in place, you can plug your microwave back in and start using it. When it comes to maintenance, keep the coupling clean. Wipe it down regularly to prevent any food debris or dirt from building up. If you notice any signs of wear or damage, such as cracks or loose parts, stop using it immediately and contact us for a replacement. Also, always double - check the compatibility with your microwave model before installing. If you're not sure, just give us a call with your model number and we'll help you out.