Namura Top End Gasket Kit for Arctic Cat fits many 2008-2017 350, 366 & 400 ATVs

Top End Gasket Kit for Arctic Cat

This top end gasket kit for Arctic Cat provides all necessary gaskets and seals to rebuild the top end of compatible 350, 366, and 400cc ATV engines from 2008 to 2017.

Overview

Designed as a complete top end gasket kit for Arctic Cat ATVs, this set includes cylinder head gaskets, base gaskets, and other sealing components needed for a top-end overhaul. It is intended for 2008-2017 models with 350, 366, or 400cc engines. Using this top end gasket kit ensures proper sealing and reliable engine performance.

Built For Performance

• Includes all critical top end gaskets for Arctic Cat 350, 366, and 400 engines
• Manufactured from high-quality materials for durable sealing
• Precision-cut to match OEM specifications
• Resists heat and pressure common in ATV engine operation
• Comes as a complete kit for a single rebuild

Fits These Machines

• for Arctic Cat 350 ATV (2008-2017)
• for Arctic Cat 366 ATV (2008-2017)
• for Arctic Cat 400 ATV (2008-2017)

On-The-Job Use

• Top-end engine rebuilds
• Replacing worn or leaking cylinder head gaskets
• Resealing base gasket after piston replacement
• Routine maintenance on high-mileage ATVs

Good To Know

Q: Is this gasket kit specific to a certain engine size? A: This top end gasket kit is designed for Arctic Cat engines in 350, 366, and 400cc displacements from 2008 to 2017.

Q: Can I reuse the old gaskets with this kit? A: No, always install fresh gaskets using the entire kit to ensure proper sealing and prevent leaks after reassembly.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.