420460830 Coil Ignition Sealing Cup for Sea-Doo GTX SCIC 1503 2007

Coil Ignition Sealing Cup for Sea-Doo

This coil ignition sealing cup, reference 420460830, seals the ignition coil mounting point on the 1503 engine to keep moisture and debris away from the spark plug recess.

Overview

This coil ignition sealing cup is a direct replacement seal for the ignition coil area on Sea-Doo 1503 engines, referenced under part number 420460830. The sealing cup keeps water and contaminants out of the coil and spark plug well so ignition stays reliable on the water. It suits Sea-Doo owners and mechanics servicing GTX models with the 1503 powerplant.

Built For Performance

• Direct cross-reference to OEM part number 420460830
• Seals the ignition coil recess against water intrusion
• Constructed for the heat and vibration of marine engine use
• Helps maintain consistent spark in wet conditions
• Straightforward replacement for worn or hardened seals

Fits These Machines

• for Sea-Doo GTX SCIC 1503 (2007)

On-The-Job Use

• Ignition coil and spark plug well sealing on 1503 engines
• Routine maintenance of the ignition system
• Repair after water intrusion into the coil recess
• Servicing GTX models used in salt or fresh water

Specs At A Glance

Good To Know

Q: How many sealing cups should I order? A: Order one for each ignition coil position you are servicing on the 1503 engine. Replacing them together keeps sealing consistent across the ignition system.

Q: Why do these seals need replacing? A: Heat and age harden the rubber, letting water reach the coil recess and cause misfires. A fresh sealing cup restores the barrier and helps protect the ignition components.

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