AL‑KO 7/8″ Hydraulic Brake Master Cylinder (P/N 313007) – Override Coupling

Genuine AL‑KO Hydraulic Master Cylinder (7/8″ Bore) for Override Brake Systems

Designed to integrate seamlessly with AL‑KO hydraulic conversion couplings (P/N 610949), this 7/8″ bore master cylinder provides reliable hydraulic actuation for trailer braking systems up to 2000 kg.

📌 Product Overview

• AL‑KO Part Number: 313007

• Bore Size: 7/8″ hydraulic piston — ideal for hydraulic disc brake setups or override coupling actuation systems

• Compatibility: Pairs with AL‑KO Hydraulic Conversion Body (P/N 610949) and standard brake piping for override systems 

✅ Benefits & Features

• OEM Quality Assurance: Built to AL‑KO factory standards for precision hydraulic fit-out and function 

• Robust Construction: Zinc-plated and sealed for corrosion resistance and long-term durability in Australian conditions

• Direct Fit: 60 mm bolt-spacing matches standard AL‑KO coupling assembly mounts 

• Versatile Application: Suitable for hydraulic disc brakes or converting standard mechanical override couplings 

📦 Shipping & Pricing

• Price: AUD 65.00 retail

• Stock: In stock in Queensland, Australia — ships next business day

• Warranty: 12‑month AL‑KO manufacturer warranty

🔧 Tip: Always pair with hydraulic conversion body P/N 610949 and use recommended copper washers and fittings to maintain a secure hydraulic seal.