420460830 Coil Ignition Sealing Cup for Sea-Doo Speedster 255 1503 2009-2011

Coil Ignition Sealing Cup for Sea-Doo

The Coil Ignition Sealing Cup is a direct replacement ignition coil sealing cup for Sea-Doo Speedster 255 1503 models, cross-referenced under OEM part number 420460830, designed to seal the coil mounting point and keep moisture away from the ignition system.

Overview

This coil ignition sealing cup is built to replace worn or missing sealing cups on Sea-Doo 1503 engine ignition coils. The sealing cup for Sea-Doo Speedster keeps water and debris out of the coil area so spark delivery stays consistent on the water. It is a practical part for owners maintaining a Speedster 255 1503 ignition system.

Built For Performance

• Direct replacement for OEM part number 420460830
• Seals the ignition coil mounting point against moisture intrusion
• Constructed for marine engine bay conditions
• Fits 1503 four-stroke engine coil arrangements
• Simple bolt-in style installation at the coil location

Fits These Machines

• for Sea-Doo Speedster 255 1503 (2009-2011)

On-The-Job Use

• Replacing cracked or hardened sealing cups during ignition service
• Routine maintenance on Sea-Doo 1503 engine ignition coils
• Restoring a proper seal after coil removal or replacement
• Keeping moisture out of the coil well during regular use on the water

Specs At A Glance

Good To Know

Q: Does this sealing cup come as a set or as a single piece? A: It is listed as a single coil ignition sealing cup, so order the quantity needed for the coils being serviced. Confirm against your existing part before ordering.

Q: Can I reuse my old sealing cup instead of replacing it? A: Reusing a hardened or torn sealing cup can let moisture reach the coil, so replacing it during ignition work is the safer choice. Always confirm the part number matches your machine.

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