MOOSE UTILITY DIVISION 1731-0729 Rear Master Cylinder Cap Kit - Suzuki

OVERVIEW

This rear master cylinder cover kit is engineered to restore proper sealing and operational integrity for Suzuki ATV brake systems. Manufactured by Nissin, the original equipment supplier in Japan, the kit includes the master cylinder cap, internal diaphragm, mounting plate, and necessary hardware. Designed specifically for rear-mounted applications, it replaces worn components essential for maintaining hydraulic pressure during aggressive ATVs riding.

ENGINEERING & PERFORMANCE

Built under Nissin's OEM manufacturing standards, this kit ensures precise tolerances and reliable material consistency with factory specifications. The included diaphragm and plate work together to form a robust barrier against fluid leaks, moisture ingress, and debris contamination. Screws are provided where required to secure the assembly correctly, ensuring a stable mounting surface. These OE-quality components help preserve consistent engagement and responsive braking performance over time.

KEY FEATURES

• Manufactured by Nissin, the OE manufacturer in Japan
• Direct replacement rear master cylinder cover kit
• Includes master cylinder cap and diaphragm assembly
• Includes mounting plate for complete integration
• Screws included when necessary for installation
• Designed specifically for Suzuki ATV applications
• Meets OE manufacturing standards in Japan
• Restores critical components behind the rear wheel

TECHNICAL SPECIFICATIONS

• Brand: Moose Utility Division
• Manufacturer: Nissin (OE manufacturer in Japan)
• Part Name: Rear Master Cylinder Cap Kit
• Component Type: Master Cylinder Cover Kit
• Mounting Position: Rear
• Included Hardware: Cap, diaphragm, plate, screws (when necessary)
• Riding Style: ATV
• Model Compatibility: Various Suzuki LT and LT-R Quad models

FITMENT

• Suzuki LT QuadSport 250 S 4x2 (1989–1990)
• Suzuki LT 230E QuadRunner 4x2 (1987–1993)
• Suzuki LT-R 500 QuadRacer (1987–1990)
• Suzuki LT QuadSport 230 S 4x2 (1986–1988)
• Suzuki LT-R 250 QuadRacer (1985–1992)

WHY RIDERS CHOOSE THIS

Riders prefer this kit because it combines the convenience of a comprehensive repair package with the assurance of Nissin OE manufacturing quality. By including the diaphragm and plate alongside the cap, the kit eliminates the need to hunt for individual parts and ensures all aging internal components are replaced at once. This thorough approach restores firm pedal feel and prevents the leaks often associated with degraded plastic and rubber surfaces. Constructed in Japan to match factory durability, it provides long-lasting protection for older Suzuki ATV brake systems facing heavy off-road use.