Genuine Mazda 3 Rear Wiper Arm broke? Replace it with a new one. Does not include the wiper blade. If you need a replacement wiper blade also see part# BP4M-67-330A. Genuine Mazda 3 Accessories and Mazda 3 Parts offer the style, comfort, quality and satisfaction that make driving a Mazda 3 even more rewarding. Designed and guaranteed to fit your Mazda 3 perfectly inside and out, they are the only accessories built to the same quality standards as your Mazda 3.