Top End Gasket Set for Polaris Colt SS 340 1978-1979

Top End Gasket Set for Polaris Colt SS 340

This top end gasket set supplies the seals and gaskets needed to reseal the cylinder and head on a Polaris Colt SS 340, supporting a top end rebuild or refresh.

Overview

This top end gasket set for Polaris Colt SS 340 covers the sealing parts required when the cylinder head and base are removed and refitted. It is intended for engine rebuilds, top end refreshes, and gasket replacement jobs on 1978-1979 Colt SS 340 machines. The set gives you the seals needed to close the top end back up correctly.

Built For Performance

• Gaskets supplied for the cylinder head and base sealing surfaces
• Materials chosen to handle the heat and compression of a two stroke top end
• Cut to fit the Colt SS 340 top end without trimming
• Sold as a set so the required seals arrive together
• Suited to rebuilds where old gaskets are disturbed

Fits These Machines

• for Polaris Colt SS 340 1978
• for Polaris Colt SS 340 1979
• for Polaris Colt SS 340 1978-1979

On-The-Job Use

• Top end rebuilds after piston, ring, or cylinder work
• Resealing a motor that has developed leaks at the head or base
• Routine refresh during seasonal snowmobile maintenance

Specs At A Glance

Good To Know

Q: Do I need this set for a simple piston swap? A: Yes, any time the head or cylinder is removed, the gaskets should be replaced rather than reused. A: Reused gaskets often leak, so a fresh set is the reliable path.

Q: How do I confirm this set fits my sled? A: Match the model and year to your Colt SS 340 before ordering, and compare against your engine details. A: Confirm year and model, and check your engine code where possible.

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