420950253 Exhaust Gasket for Sea-Doo SPI 580 1993-1996 Jet Ski

Exhaust Gasket for Sea-Doo SPI 580

This exhaust gasket serves as a direct replacement seal for the Sea-Doo SPI 580, cross-referencing OEM part number 420950253 to keep exhaust joints leak-free.

Overview

This exhaust gasket is a replacement sealing component designed for the Sea-Doo SPI 580 personal watercraft. It seals the exhaust joint to help prevent leaks and maintain proper exhaust flow, making it a practical part for routine maintenance or rebuilds on this model.

Built For Performance

• Cross-references OEM part number 420950253 for direct fitment confirmation
• Seals exhaust joints to help prevent leak-by under operating pressure
• Constructed to withstand high exhaust temperatures
• Fits the 580 engine platform used in the SPI model
• Compact gasket design for straightforward installation

Fits These Machines

• for Sea-Doo SPI 580 (1993-1996)

On-The-Job Use

• Exhaust system reassembly after top-end or engine work
• Routine replacement of a worn or blown exhaust gasket
• Seasonal maintenance on the Sea-Doo SPI 580

Specs At A Glance

Good To Know

Q: How do I know this gasket fits my watercraft? A: This gasket is listed for the Sea-Doo SPI 580 from 1993 to 1996 and cross-references OEM number 420950253. Confirm your model, year, and engine before ordering.

Q: Should I replace more than one gasket at a time? A: If you are already servicing the exhaust system, inspecting related gaskets and seals is a sensible step to avoid repeat disassembly. Replace any that show flattening, cracking, or leakage.

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