Moose / Vertex/ Winderosa Top End Gasket Kit – Arctic Cat 500 / Suzuki Vinson 500 – Complete Top End Set

OVERVIEW

This top end gasket kit provides a comprehensive sealing solution for engine restoration and top-end rebuilds on Arctic Cat 500 and Suzuki Vinson 500 models, ensuring reliable pressure retention and sustained performance during service intervals. Constructed with advanced sealing materials and equipped with genuine OEM-quality oil seals, this assembly supports piston replacements and thorough maintenance by delivering accurate fits for critical engine interfaces. The kit aggregates every necessary gasket, O-ring, and seal to facilitate a structured rebuild, helping riders recover lost compression and establish long-term durability without sourcing individual components.

ENGINEERING & PERFORMANCE

The gasket set employs high-tech materials engineered to withstand thermal cycling and maintain sealing integrity across diverse operating environments, contributing to consistent engine behavior and reduced leak potential. Precise component design ensures each piece, including valve seals, head, base, exhaust, and tensioner gaskets, aligns accurately to support fluid control and gas flow efficiency during operation. Select configurations utilize a.012\" base gasket thickness to safely elevate compression ratios, offering a direct path to performance improvement without altering pistons or cylinder heads. The integrated inclusion of OEM-standard oil seals reinforces crankcase protection, minimizing exposure risks and preserving the smooth function of rotating assemblies after reassembly.

KEY FEATURES

• Complete top end gasket kit for full engine rebuild applications
• Includes valve seals, head, base, exhaust, and tensioner gaskets plus essential O-rings
• Genuine OEM-replacement quality oil seals integrated into the set
• Constructed with high-tech materials for enhanced durability and reliability
• Designed specifically for piston replacement and top-end service tasks
• High-compression variants feature a.012\" base gasket to increase compression safely
• All components manufactured in the U.S.A.
• Notice: Formed rubber valve cover gasket is not included

TECHNICAL SPECIFICATIONS

• Brand: Moose / Vertex / Winderosa
• Part Name: Top End Gasket Kit
• Component Type: Gasket and Seal Assembly
• Material: High-tech materials
• Supported Years: 1998–2009
• Compatible Trims: Suzuki LT-A 500F Vinson AT, Suzuki LT-A Quadmaster 500 F, Suzuki LT-F 500F QuadRunner, Arctic Cat 500 FIS

FITMENT

• Suzuki LT-A 500F Vinson AT 4x4 (2003–2007)
• Arctic Cat 500 FIS Manual 4x4 (2002–2009)
• Arctic Cat 500 FIS Automatic 4x4 (2002–2009)
• Suzuki LT-A 500F Vinson AT Camo 4x4 (2002–2007)
• Arctic Cat 500 Automatic 4x4 (2000–2002)
• Arctic Cat 500 Manual 4x4 (2000–2001)
• Suzuki LT-A Quadmaster 500 F 4x4 (2000–2001)
• Suzuki LT-F 500F QuadRunner 4x4 (1998–2002)

WHY RIDERS CHOOSE THIS

Riders select this top end gasket kit to secure a trustworthy rebuild experience that restores compression and prevents post-service leaks on Arctic Cat and Suzuki 500 platforms. The combination of high-tech materials and OEM-quality oil seals ensures that sealing surfaces hold up under heat stress, directly supporting engine longevity and smooth operational performance. Builders value the complete inventory of essential components, which reduces the chance of missing seals and accelerates the assembly process while maintaining factory tolerances. The option for a thicker base gasket further appeals to those seeking increased compression reliability without immediate mechanical machining, making this kit a versatile foundation for both stock restoration and mild tuning goals.