Complete Gasket Set for Sea-Doo Sportster 1800 720 1998-1999

Complete Gasket Set for Sea-Doo Sportster 1800 720

Complete Gasket Set is a full engine sealing kit for the Sea-Doo Sportster 1800 720 (1998-1999), supplying the gaskets needed to reseal engine components during rebuild or repair work.

Overview

This complete gasket set provides the seals and gaskets required to refresh a Sea-Doo Sportster 1800 720 engine in one package. It covers the mating surfaces that commonly weep or fail with age, making it a practical pick for rebuilds, top-end jobs, and routine resealing. Owners and mechanics servicing the 1998-1999 Sportster 1800 720 will find this complete gasket set simplifies ordering and installation.

Built For Performance

• Full set covering top-end and bottom-end sealing surfaces
• Pre-cut gaskets sized for the 720 engine platform
• Materials selected to resist heat, oil, and coolant exposure
• Consolidated kit reduces the need to source gaskets individually
• Suited to rebuild, reseal, and refresh procedures

Fits These Machines

• for Sea-Doo Sportster 1800 720 (1998)
• for Sea-Doo Sportster 1800 720 (1999)

On-The-Job Use

• Engine rebuilds and top-end refreshes
• Resealing after cylinder or head work
• Routine maintenance on aging gasket surfaces
• Shop and DIY repair projects

Specs At A Glance

Good To Know

Q: Does this kit cover the whole engine? A: It is a complete gasket set intended to cover the sealing surfaces of the 720 engine for a full reseal. Confirm which components your specific job requires against the kit contents before ordering.

Q: Can I install these gaskets myself? A: Many owners install gasket sets with basic tools, though torque specs and sequence matter for a lasting seal. If you are unsure, having a qualified technician handle the install is the safer route.

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