This rear brake wheel cylinder is designed specifically for Nissan D21 Pickup models from 1982 to 1989, as well as compatible Nissan 720 trucks from 1982 to 1985. Built to meet or exceed OE specifications, it ensures reliable brake operation under demanding conditions. Constructed with durable materials, this wheel cylinder provides consistent hydraulic pressure, helping maintain optimal brake performance and safety for both industrial and automotive applications. Its robust design makes it suitable for fleet vehicles, repair shops, and heavy-duty use where dependable braking is critical.