Top End Gasket Kit for Polaris 400 2-Stroke Scrambler Sportsman Xplorer
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Top End Gasket Kit for Polaris
This top end gasket kit for Polaris 400 2-Stroke Scrambler Sportsman and Xplorer models contains the essential seals and gaskets needed to reseal the cylinder head and cylinder base. A complete top end gasket kit restores proper compression and prevents oil or air leaks during engine reassembly.
Overview
This top end gasket kit is a complete sealing set for Polaris 400 2-Stroke ATV engines, built for Scrambler, Sportsman, and Xplorer models. It includes the gaskets that seal the cylinder head, cylinder base, and related top end surfaces. Riders and mechanics use this top end gasket kit when rebuilding the upper portion of the engine.
Built For Performance
- Includes cylinder head gasket, cylinder base gasket, and related top end seals
- Engineered for Polaris 400 2-Stroke engines to match stock sealing surfaces
- Heat-resistant material stands up to high combustion temperatures
- Compression-friendly sealing helps maintain proper engine performance
- Compatible with Scrambler, Sportsman, and Xplorer 400 models
Fits These Machines
- for Polaris Scrambler 400 2-Stroke
- for Polaris Sportsman 400 2-Stroke
- for Polaris Xplorer 400 2-Stroke
On-The-Job Use
- During a full top end rebuild to restore engine compression
- When replacing the piston and rings on a 400 2-Stroke ATV
- To reseal the cylinder after checking bore condition and piston clearance
- For routine engine maintenance on high-hour utility and sport ATVs
Specs At A Glance
| Kit Type | Top End Gasket Kit |
| Engine Type | 2-Stroke |
| Displacement | 400cc |
| Placement | Top End |
| Compatibility | for Polaris 400 2-Stroke models |
Good To Know
Q: Does this top end gasket kit include all necessary gaskets for Polaris 400 2-Stroke rebuilds? A: This top end gasket kit includes the gaskets and seals needed to reseal the cylinder head and cylinder base during top end service. Confirm the exact engine model and year before ordering.
Q: Will this top end gasket kit fit Scrambler, Sportsman, and Xplorer 400 models? A: The kit is for Polaris 400 2-Stroke engines used in Scrambler, Sportsman, and Xplorer models. Verify the engine type and VIN range for the specific machine.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.