MOOSE UTILITY DIVISION 1731-0727 Rear Master Cylinder Cap Kit - Kawasaki

OVERVIEW

This rear master cylinder cap kit restores essential fluid reservoir function by replacing failing covers and seals on compatible hydraulic assemblies. The component set encompasses the outer cap, sealing diaphragm, pressure plate, and retaining screws required for a complete overhaul. Built to rigorous OE standards, this kit ensures immediate compatibility and reliable performance for the specified Kawasaki ATV models.

ENGINEERING & PERFORMANCE

Produced by Nissin, the trusted original equipment supplier for Kawasaki automotive components, this assembly ensures precise geometric alignment within the master cylinder housing. The integrated diaphragm and plate mechanism maintain consistent pressure regulation while shielding internal surfaces from moisture and particulate intrusion. By providing the exact screw configuration and plate thickness specified by the factory, the design supports enduring durability and effortless service installation.

KEY FEATURES

• Rear master cylinder cover kit assembly
• Includes protective cap, diaphragm, and pressure plate
• Mounting screws included when necessary
• Premium construction by Nissin
• Matches original equipment manufacturer standards
• Direct bolt-on replacement for damaged units
• Restores fluid reservoir sealing integrity
• Specific application for Kawasaki utility series
• Designed for rugged off-road riding conditions
• Sold as complete kit for full maintenance

TECHNICAL SPECIFICATIONS

• Brand: Moose Utility Division / Nissin
• Part Name: Master Cylinder Cover / Repair Kit
• Component Type: Cap Kit with Hardware
• Mounting Position: Rear
• Sold As: Unit / Each
• Supported Years: 1989–2003
• Compatible Models: KEF 300 A Lakota, KSF 250 Mojave

FITMENT

• 1995-2003 Kawasaki KEF 300 A Lakota
• 1989-2004 Kawasaki KSF 250 Mojave

WHY RIDERS CHOOSE THIS

Riders select this Nissin-manufactured cap kit to ensure their brake reservoir returns to flawless factory performance without guessing which individual parts are needed. The inclusion of every necessary component, from the flexible diaphragm to the retention hardware, eliminates partial repairs and guarantees long-term reliability in dusty, utility-focused environments. Because the kit replicates the exact material specifications of the original equipment, restoring smooth lever action and secure hydraulic containment becomes a straightforward, trouble-free maintenance task.