420460830 Coil Ignition Sealing Cup for Sea-Doo Speedster 510 1503 2010-2011

Coil Ignition Sealing Cup for Sea-Doo

This coil ignition sealing cup fits select Sea-Doo 1503 engine applications and shields the ignition coil mount from water and debris, cross-referenced under part number 420460830.

Overview

The coil ignition sealing cup for Sea-Doo keeps moisture and spray away from the ignition coil seating area on 1503-powered watercraft. This sealing cup for Sea-Doo Speedster models helps protect the coil connection so spark delivery stays consistent on the water. It is a direct-fit replacement piece for riders servicing their own ignition system.

Built For Performance

• Seals the ignition coil seat against water intrusion
• Helps maintain consistent spark delivery in wet conditions
• Molded to match the 1503 engine coil mounting area
• Resists corrosion from repeated freshwater and saltwater exposure
• Direct replacement for the original sealing cup

Fits These Machines

• for Sea-Doo Speedster 510 with 1503 engine (2010-2011)

On-The-Job Use

• Routine ignition system maintenance
• Replacing a cracked or hardened sealing cup
• Engine bay reassembly after coil service
• Seasonal tune-ups on 1503-powered watercraft

Specs At A Glance

Good To Know

Q: What does this sealing cup actually protect? A: It seats around the ignition coil mount to keep water and spray off the coil connection on the 1503 engine. That helps prevent misfires caused by moisture reaching the ignition system.

Q: How do I know it fits my watercraft? A: Match the part number 420460830 and the 1503 engine listing against your model and year before ordering. Serial number changes can affect fit, so verify with your machine details first.

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