JOHNSON 304736 Electric Start Conversion Flywheel Ring FD-14 18HP

( Manufacturer Part Number: 304736 ), ( Part Type: Start Ring Flywheel ), ( Country Of Origin: United States )

Review JOHNSON Electric Start Conversion Flywheel Ring From 18hp fits 1960

The **Johnson 304736 Electric Start Conversion Flywheel Ring (FD-14 for 18HP Engines)** is a precision-engineered component designed to seamlessly integrate electric start functionality into compatible Johnson outboard motors, specifically those with an 18 horsepower rating and the FD-14 flywheel configuration. This high-quality flywheel ring is crafted from durable, corrosion-resistant materials to ensure long-lasting performance in both freshwater and saltwater environments, where exposure to harsh elements can accelerate wear and tear. Engineered to fit snugly over the existing flywheel, it serves as the critical interface between the electric starter motor and the engine s crankshaft, enabling smooth and reliable ignition with the push of a button. The design incorporates a robust, machined surface that minimizes friction and wear, reducing the risk of premature failure while maintaining optimal torque transfer for efficient starting. Ideal for boaters seeking to upgrade from manual or recoil-start systems to a more convenient and user-friendly electric start, this flywheel ring is compatible with Johnson s electric start kits, ensuring a hassle-free installation process. Whether used in fishing boats, personal watercraft, or utility vessels, this component enhances operational efficiency and reduces manual effort, making it an essential upgrade for those who demand performance, durability, and ease of use in their marine applications.

### **Pros and Cons of buying a Johnson 304736 Electric Start Conversion Kit (Flywheel Ring FD-14, 18HP)**

1. **Convenience and Ease of Use** The electric start feature eliminates the need for manual recoil pulls, making the outboard motor easier to start, especially in cold weather or after prolonged inactivity. This is particularly useful for frequent users or those who struggle with traditional pull-start mechanisms.

2. **Time Efficiency** Starting the engine with a button press saves time, which is beneficial for anglers, boaters, or anyone who needs to launch quickly. This is especially valuable in competitive fishing or recreational settings where speed matters.

3. **Reduced Physical Strain** For older users or those with limited upper-body strength, the electric start eliminates the effort required to pull a recoil starter, reducing fatigue and potential strain.

4. **Compatibility with Modern Technology** Many newer outboards and accessories integrate well with electric start systems, allowing for easier integration with other electronics (e.g., remote start, battery monitors, or smart controls).

5. **Increased Reliability in Cold Weather** Cold starts can be difficult with traditional pull-start motors, but electric starts often perform better in low temperatures, reducing the risk of engine failure due to cold-related issues.

6. **Enhanced Resale Value** Outboards with electric start features tend to have higher resale value compared to manual-start models, as they appeal to a broader range of buyers who prioritize convenience.

7. **Smoother Operation** Electric starts often provide a more consistent and controlled start, reducing the risk of jerky or failed starts that can occur with manual recoil starters.

8. **Compatibility with the Johnson FD-14 Series** The 304736 kit is specifically designed for the Johnson 18HP FD-14 outboard, ensuring a proper fit and optimized performance without compatibility issues.

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1. **Higher Upfront Cost** Electric start conversion kits are significantly more expensive than manual pull-start models. The cost of the kit itself, along with any additional wiring or installation requirements, may deter budget-conscious buyers.

2. **Battery Dependency** Electric starts require a reliable power source (typically a 12V battery). If the battery is weak or dead, the motor may not start, and you ll need to carry a spare battery or jump-starting equipment. This adds complexity and potential downtime.

3. **Maintenance Requirements** Electric start systems have additional components (e.g., starter motor, wiring, solenoids) that may require periodic maintenance or replacement. For example, the starter motor could wear out over time, and wiring could degrade if exposed to moisture or corrosion.

4. **Installation Complexity** While some kits are designed for DIY installation, others may require professional help, especially if wiring or electrical connections are involved. Improper installation could lead to electrical shorts, fire hazards, or system failure.

5. **Weight and Bulk** Electric start systems add weight to the outboard due to the battery and starter motor. This may slightly reduce fuel efficiency or handling characteristics, though the impact is usually minimal for small to mid-sized outboards like the 18HP FD-14.

6. **Potential for Electrical Issues** Moisture, corrosion, or poor connections can cause electrical malfunctions. Outboards are exposed to water, salt, and humidity, which can accelerate wear on electrical components. Regular inspections and corrosion protection (e.g., dielectric grease) are necessary.

7. **Limited Lifespan of Components** The starter motor and related parts may not last as long as the engine itself. Over time, these components could fail, requiring costly replacements. The average lifespan of a starter motor is typically 5 10 years, depending on usage and maintenance.

8. **Not Always Necessary for Light Use** If you primarily use your outboard occasionally (e.g., a few times a year), the convenience of an electric start may not justify the added cost and maintenance. A manual start could suffice for low-frequency users.

9. **Compatibility with Older Models** While the 304736 kit is designed for the FD-14 series, some older or modified outboards may not be fully compatible without additional modifications. Always verify compatibility before purchasing.

10. **Environmental Considerations** Electric starts rely on batteries, which contain heavy metals (e.g., lead-acid batteries). Disposal of old batteries must be handled responsibly to avoid environmental harm.

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The Johnson 304736 electric start conversion kit offers significant advantages in terms of convenience, ease of use, and reliability, particularly for frequent or cold-weather users. The electric start eliminates the hassle of manual recoil pulls, reduces physical strain, and can enhance the overall boating experience. For anglers, recreational boaters, or anyone who values time efficiency, the benefits often outweigh the drawbacks.

However, the higher upfront cost, battery dependency, and additional maintenance requirements are notable downsides. If you re on a tight budget, use the outboard infrequently, or prefer simplicity, a manual start may be a more practical choice. On the other hand, if you prioritize convenience and are willing to invest in the long term, the electric start conversion is a worthwhile upgrade.

For the **Johnson 18HP FD-14 outboard**, the 304736 kit is a solid choice if you want to modernize your motor with an electric start. Ensure you have a reliable battery system, follow installation guidelines carefully, and perform regular maintenance to maximize the kit s lifespan and performance.

- You frequently use your outboard and want to save time and reduce physical effort.

- You operate in cold climates where manual starts are difficult.

- You re willing to invest in a more convenient and modern boating experience.

- You have a reliable 12V battery system and can handle basic installation or are comfortable hiring a professional.

- You use the outboard rarely and don t see the need for electric start.

- You re on a tight budget and cannot afford the additional cost or potential maintenance expenses.

- You re uncomfortable with electrical work or battery management.

- You prefer a simpler, lower-maintenance setup.

For most users who prioritize ease of use and convenience, the **304736 kit is a recommended upgrade** for the Johnson FD-14 18HP outboard. Just ensure you re prepared for the added responsibility of maintaining the electrical system.

Details:

Check serial number for part fitment. Convert any old Johnson/eventide flywheel to electric start with this ring that came off a Johnson FD-14 18 horse motor. Many Johnson/eventide outboards had the same flywheel across several horsepower and year model's.

part #: 304736 prices

• $35.00-$109.99

specifications ouboaen:

• for makes: Johnson
• for years: 1960
• mpn: 304736
• part type: Start Ring Flywheel
• country of origin: United States

general ouboaen:

• condition: Used
• Boat Parts > Outboard Engines Components > Other

returns ouboaen:

• policy: No Returns

seller ouboaen:

• # reviews: 14
• rating: 100.0%
• city: Owego, New York

shipping ouboaen:

• service: USPS Ground Advantage
• type: Fixed
• cost: $6.00
• class: Standard
• carrier: USPS
• transit: 5-12 Days

offer ouboaen:

• availability: In Stock
• quantity: 1
• options: Ship-to-home
• best offers: True
• sold: 0
• started: April 23, 2026

payments ouboaen:

• credit card: Mastercard
• wallet: Google-pay
• other

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