420660110 Seadoo Cover | Genuine Used Part

🔧 Product Description

Genuine Sea-Doo Plug Cover - Part Number: 420660110

This genuine Sea-Doo plug cover is used in the engine block / crankcase assembly on Sea-Doo 4-TEC engines. It is an OEM block case plug cover designed to close and protect the specified engine case opening in the factory assembly.

⚙️ Key Features

• Genuine Sea-Doo plug cover

• OEM part number 420660110

• Engine block / crankcase plug cover

• Factory sealing and protection component

• Direct-fit OEM cover for Sea-Doo 4-TEC engine case assemblies

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• No available supersession chain

OEM / Related Numbers:

• 420660110

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Sea-Doo Rotax 4-TEC engine block / crankcase plug assemblies

Typically suits:

• Engine models:

• GTX 4-TEC — 1503 engine block

• GTX 4-TEC LTD / GTX 4-TEC Supercharged — 1503 engine block

• GTI 130 / GTI SE 130 — 1503 engine block

• GTI SE 155 / GTI LTD 155 — 1503 engine block

• GTR 215 — 1503 engine block

• GTX 155 / GTX 215 / GTX 260 — 1503 engine block

• RXP 215 / RXP-X 255 / RXP-X 260 — 1503 engine block

• RXT 215 / RXT-X 255 / RXT-X 260 — 1503 engine block

• WAKE 155 / WAKE PRO 215 — 1503 engine block

• Challenger / Sportster / Speedster 4-TEC engine block assemblies

• HP Range: Approximately 130HP - 260HP

• Engine Type: Sea-Doo Rotax 1503 4-TEC Engine Block / Crankcase Assembly

• Year Range: Approximately 2003 - 2017

🔌 Function

The plug cover closes the specified block case opening and helps protect the engine case area from contamination and damage.

Common signs of failure:

• Missing or damaged plug cover

• Oil seepage from plug area

• Cracked or distorted cover

• Poor fitment after engine service

• Damaged sealing or retaining area

📦 Condition

• Genuine used part

• Removed from running engine where applicable

• In good working condition unless otherwise stated