This is a genuine replacement rear casing specifically designed for Iwaki MD-100RLT and WMD-100RLT motor drive pumps. It serves as a vital protective enclosure for the pump's motor, safeguarding its internal components from external elements and ensuring the pump operates efficiently and reliably within your saltwater aquarium system. Replacing a damaged or worn casing helps maintain the structural integrity and longevity of your valuable Iwaki pump.

The rear casing is engineered to be a perfect fit for the specified Iwaki models, ensuring seamless integration and optimal performance. It is identified by part number #00149, confirming its authenticity as a direct factory replacement component. Utilizing genuine parts is crucial for maintaining the manufacturer's specifications and the overall health of your pump, preventing potential issues that can arise from ill-fitting or substandard alternatives.

This product is essential for owners of Iwaki MD-100RLT or WMD-100RLT pumps who require a replacement for a cracked, broken, or missing rear casing. It allows hobbyists to extend the life of their existing high-quality Iwaki pump by replacing a single component, rather than incurring the expense of a whole new unit. It is an indispensable item for routine maintenance or repair, ensuring your pump continues to deliver consistent and powerful flow to your reef tank.