# 420660037 Seadoo Cover | Genuine Used Part

🔧 Product Description

  

Genuine Sea-Doo Cover - Part Number: 420660037

  

This genuine Sea-Doo cover is used on 4-TEC engine assemblies as a cam sprocket / engine cover component. It helps protect and close the specified top-end engine area while maintaining correct factory sealing and hardware alignment.

  

⚙️ Key Features

  

• Genuine Sea-Doo engine cover

• OEM part number 420660037

• Factory engine cover component

• Used around cam sprocket / top-end service locations

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

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• No available supersession chain

  

OEM / Related Numbers:

  

• 420660037

• 420627494 — related thrust washer used in adjoining cam sprocket cover area

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

🚤 Compatibility

  

Commonly used on:

  

• Sea-Doo Rotax 4-TEC engine cover assemblies

  

Typically suits:

  

• Engine models:

• GTI 130 / GTI SE 130 — 1503 4-TEC

• GTI SE 155 / GTI LTD 155 — 1503 4-TEC

• GTS 130 — 1503 4-TEC

• GTR 215 — 1503 4-TEC

• GTX 155 / GTX S 155 — 1503 4-TEC

• GTX 215 / GTX LTD 215 — 1503 4-TEC

• GTX LTD iS 260 — 1503 4-TEC

• RXP 215 / RXP-X 255 / RXP-X 260 — 1503 4-TEC

• RXT 215 / RXT-X 255 / RXT-X 260 — 1503 4-TEC

• WAKE 155 — 1503 4-TEC

• WAKE PRO 215 — 1503 4-TEC

• Challenger / Sportster / Speedster 4-TEC engine assemblies using the 1503 engine cover layout

  

• HP Range: Approximately 130HP - 260HP

• Engine Type: Sea-Doo Rotax 1503 4-TEC Engine Cover / Cam Sprocket Cover Assembly

• Year Range: Approximately 2006 - 2012

  

🔌 Function

  

The cover protects the designated engine area and helps maintain correct enclosure, sealing and component retention in the factory engine assembly.

  

Common signs of failure:

  

• Cracks or damage to cover body

• Oil seepage around cover area

• Missing cover after engine service

• Damaged mounting points

• Poor fitment with adjoining thrust washer or seal components

  

📦 Condition

  

• Genuine used part

• Removed from running engine where applicable

• In good working condition unless otherwise stated

## Details

- **Price:** 10.0 AUD
- **Vendor:** Sawley's Auto and Marine
- **Tags:** Sawley’s AAM Used Parts – Sea-Doo Parts | Jet Ski Parts & Components

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 10.00 AUD | In stock |

## Images

- 420660037 Seadoo Cover | Genuine Used Part
- 420660037 Seadoo Cover | Genuine Used Part
- 420660037 Seadoo Cover | Genuine Used Part
- 420660037 Seadoo Cover | Genuine Used Part
- 420660037 Seadoo Cover | Genuine Used Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/420660037-seadoo-cover-genuine-used-part)
> Updated: 2026-07-02