Rear master cylinder for Polaris Sportsman, Scrambler, Magnum – Part number 1910301, ABS and metal

🔧 General Description: High-performance rear master cylinders for Polaris ATVs — a direct, reliable, and secure replacement. Ideal for DIY enthusiasts and ATV owners looking to restore or upgrade their rear braking system. Designed for precise response, no fluid leaks, and increased longevity. 📐 Technical Specifications: Original Equipment (OE) Part Number: 1910301, 1910311, 1910791, 1910790, 1911113; Replacement Part Number: 1930899; Material: Reinforced ABS + corrosion-resistant metals; Package Contents: 1 rear master cylinder, 2 screws, 3 gaskets; Equipped with a fluid reservoir and long hose for a complete and stable installation. ⚙️ Installation: Quick and intuitive installation — designed for discerning DIYers. No special tools required. The pre-installed hose and integrated reservoir greatly simplify the connection. Compatible with existing systems: direct replacement without modification. 🚴 Use: Perfect for off-road riding, daily commuting, or preventative maintenance. Provides responsive, consistent, and safe braking on all applicable Polaris models—including in wet or dusty conditions. Enhances confidence and control, even on steep inclines or uneven terrain. ℹ️ Other information: This rear master cylinder fits the following Polaris models: Magnum (325-500), Scrambler (400/500), Sportsman (335-800, except X2/Touring/6x6), Trail (250-400), Worker, Xpedition (325/425), and Xplorer (250/400). Always verify your OE part number before purchasing—cross-references are approximate.