AL-KO 7/8″ Master Cylinder & Bracket Kit – Hydraulic Override Conversion

This AL-KO 7/8″ Master Cylinder & Bracket Kit is designed for trailer hydraulic brake conversions and repairs using an override coupling setup. It combines a genuine AL-KO 7/8″ hydraulic master cylinder with the required bracket assembly for a practical replacement or upgrade solution. Your site also lists the matching AL-KO 7/8″ master cylinder as P/N 313007, described as an override-coupling cylinder, and your hydraulic brake parts collection confirms this is part of your AL-KO hydraulic range.

Key Features

• Genuine AL-KO 7/8″ hydraulic master cylinder

• Designed for override coupling hydraulic brake systems

• Larger 7/8″ bore for higher fluid volume than a 3/4″ cylinder

• Ideal for trailer hydraulic brake repairs or conversion work

• Suits AL-KO hydraulic brake setups and related override systems

• Fast dispatch from Queensland and backed by your standard warranty terms.

Why Choose a 7/8″ Master Cylinder?
A 7/8″ master cylinder is commonly used where more hydraulic fluid displacement is needed than a 3/4″ unit can provide. That can make it a better fit for heavier-duty trailer hydraulic braking applications, depending on the full brake setup. Your site’s LoadForce 7/8″ cylinder page also highlights the stronger hydraulic response and 60 mm bolt spacing common to this style.

Applications

• Trailer hydraulic brake conversions

• Replacement master cylinder and bracket assemblies

• Boat trailers

• Car trailers

• Caravan and camper trailer hydraulic brake systems