As a professional China wholesaler, we supply the Nissan 44100-3W400 Rear Wheel Brake Cylinder, an OE-matching replacement that converts hydraulic pressure from the master cylinder into mechanical force to push brake shoes against the drum, ensuring reliable stopping power and consistent braking performance. It directly replaces worn or leaking factory cylinders that cause weak braking, uneven shoe wear, or fluid seepage, restoring safe and responsive drum brake operation for your customers’ vehicles.
Constructed with high-grade cast iron (or aluminum alloy, per OE design) and premium EPDM rubber seals, this cylinder resists corrosion, brake fluid degradation, and road contaminants, maintaining hydraulic integrity and extending service life in harsh driving conditions. It features precision-machined bores, dual pistons, and pre-installed dust boots for a direct, bolt-on fit without modifications—compatible with Nissan Pickup D22 (2002–2005, 2.4L/2.5L) and Urvan NV350 (specific years; contact us for a full list). We offer factory-direct bulk supply with strict quality control: each unit undergoes pressure testing, seal integrity checks, and dimensional verification to meet OE standards, minimizing after-sales issues for your business.