420931702 Head Gasket for Sea-Doo XP 951 1998-2002

Head Gasket for Sea-Doo XP 951

This replacement head gasket seals the cylinder head to the engine block on Sea-Doo XP 951 watercraft and cross-references OEM part number 420931702.

Overview

This head gasket is a direct-fit replacement for the Sea-Doo XP 951 engine, designed to maintain a proper combustion seal between the cylinder head and engine block. It is built to withstand the high heat and pressure of marine two-stroke operation. This Sea-Doo XP 951 head gasket is suited for riders performing top-end rebuilds or routine gasket replacement.

Built For Performance

• Cross-references OEM part number 420931702
• Constructed to handle high combustion temperatures
• Provides a reliable seal between head and cylinder
• Resists compression blow-by under load
• Fits Sea-Doo XP 951 models from 1998 to 2002

Fits These Machines

• for Sea-Doo XP 951 (1998-2002)

On-The-Job Use

• Top-end engine rebuilds
• Cylinder head removal and reinstallation
• Routine gasket replacement on personal watercraft
• Compression restoration on aging engines

Specs At A Glance

Good To Know

Q: Is this an original Sea-Doo part? A: No, this is an aftermarket replacement that cross-references OEM number 420931702. It is designed to fit the same application as the original.

Q: Should I replace other gaskets at the same time? A: It is often wise to replace related top-end gaskets together during a rebuild. Check your service manual for the full list of gaskets needed.

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