Wilwood 5/8” Bore Left Hand Handlebar Master Cylinder for 7/8” Handlebars

Wilwood 5/8” Bore Left Hand Handlebar Master Cylinder for 7/8” Handlebars Compact, corrosion-resistant master cylinder engineered for recreational, sport and outdoor vehicles. This left-hand 5/8” bore unit is optimized for standard 7/8” (22mm) handlebars, delivering confident braking performance on ATVs, UTVs, snowmobiles, golf cars and custom builds. Perfect fit for 7/8” handlebars: Secure clamp design for a precise, rattle-free installation and consistent lever feel. Corrosion-resistant materials: Robust finishes and components resist moisture and salt for long life in wet or icy conditions. Impact-resistant lever assembly: Reinforced lever with a three-position hydraulic parking brake lock for safe, reliable parking and reduced damage from knocks. Brake light switch ready: Accepts a threaded brake light switch (1/4-32) for easy electrical integration and improved safety. Large translucent reservoir: Quick visual inspection of brake fluid level—no disassembly required. Standard fluid inlet: M10 x 1 threaded banjo fitting compatible with common brake lines and fittings. Modular pairing: Can be matched with a right-hand master cylinder for dual-control systems or custom cockpit layouts. Built by Wilwood for dependable stopping power, this master cylinder blends lightweight construction with workshop-grade durability. Ideal for aftermarket upgrades, repairs and OEM-style replacements when you need a serviceable left-hand brake control with professional fit and finish.