OMC 311439 Carburetor Needle Valve Cowling Grommet 6HP FT65-77
fits make: Johnson, Evinrude, Omc.
( Brand: Omc ), ( Manufacturer Part Number: 311439 ), ( Part Type: Valve Carburetor ), ( Country Of Origin: United States )
Review OMC Johnson Evinrude Or 6hp Carburetor Needle Valve Cowling Grommet
The **OMC 311439 Johnson/Evinrude 6HP Carburetor Needle Valve, Cowling Grommet, and FT65-77 Kit** is a meticulously engineered replacement assembly designed to restore peak performance and reliability to your vintage Johnson/Evinrude 6 horsepower outboard motor, particularly those built between 1965 and 1977. This high-quality kit combines essential components to address common wear issues in the carburetor system, ensuring smooth operation and optimal fuel delivery. The **needle valve**, a critical part of the carburetor s metering mechanism, is precision-machined to maintain the correct fuel-air mixture, preventing rich or lean conditions that can lead to poor throttle response, excessive fuel consumption, or even engine stalling. Crafted from durable materials, this needle valve is designed to resist corrosion and wear, providing long-lasting performance even under demanding conditions.
Complementing the needle valve is the **cowling grommet**, a rubberized seal that secures the carburetor housing to the motor s cowling, preventing air leaks that could disrupt carburetor function. Over time, these grommets degrade due to exposure to UV rays, saltwater, and mechanical stress, leading to leaks and inconsistent engine performance. The replacement grommet in this kit is engineered to withstand harsh environments, offering a tight, flexible seal that resists cracking and maintains its integrity over extended use. This ensures that the carburetor operates within the correct vacuum conditions, allowing for precise fuel metering and a smoother, more responsive engine.
Additionally, the **FT65-77 designation** indicates that this kit is specifically tailored for Johnson/Evinrude 6HP outboards produced during the 1965 to 1977 model years, ensuring an exact fit for motors like the Evinrude 6HP 2-cycle models commonly found in classic boats. The kit s compatibility extends beyond just the carburetor, as it addresses wear points that often plague older engines, such as the carburetor base gasket and surrounding components that may have deteriorated over time. By installing this kit, boat owners can restore their motors to near-original specifications, eliminating common issues like hard starting, rough idling, or loss of power all while extending the lifespan of the engine.
Whether you're preparing your vintage boat for a weekend of fishing, restoring a classic watercraft to showroom condition, or simply maintaining your reliable 6HP outboard, this **OMC 311439 kit** offers a straightforward and effective solution. The combination of a high-performance needle valve, a durable cowling grommet, and meticulous engineering ensures that your engine runs cleaner, smoother, and more efficiently, allowing you to enjoy worry-free operation on the water. With its focus on compatibility and quality, this kit is an indispensable addition to any marine enthusiast s toolkit, bridging the gap between modern maintenance practices and the enduring reliability of classic outboard motors.
### **Pros and Cons of buying a OMC 311439 Johnson Evinrude 6HP Carburetor Needle Valve, Cowling Grommet, and FT65-77 Parts**
#### **Pros:**1. **Direct Compatibility** This part is specifically designed for the **Johnson/Evinrude 6HP outboard models from 1965 to 1977**, ensuring a proper fit without modifications.
2. **Authentic Replacement** The **carburetor needle valve** and **cowling grommet** are genuine OMC parts, meaning they should perform as well as the original components.
3. **Reliability** Johnson/Evinrude engines from this era are known for durability, and using OEM parts helps maintain performance and longevity.
4. **Ease of Installation** Since these parts are designed for the specific model range, installation should be straightforward for someone with basic mechanical skills.
5. **Prevents Future Issues** Replacing worn or damaged parts like the needle valve and grommet can prevent fuel delivery problems, cowling leaks, or electrical shorts.
6. **Cost-Effective for Long-Term Use** While the upfront cost may be higher than aftermarket alternatives, OEM parts often last longer, reducing the need for frequent replacements.
7. **Maintains Resale Value** If you plan to sell the engine later, keeping it in good condition with original or high-quality replacement parts can help retain its value.
#### **Cons:**1. **Higher Cost Compared to Aftermarket** OEM parts are typically more expensive than generic or third-party alternatives, which may be a concern for budget-conscious buyers.
2. **Potential Difficulty in Finding** Since these are older parts, they may not be as widely stocked as newer OMC components, requiring special ordering or searching through used parts markets.
3. **Limited Availability of Installation Guides** Unlike modern engines, detailed repair manuals or step-by-step instructions for this era may be scarce, making DIY repairs slightly more challenging.
4. **Age-Related Wear** Even if the parts are new, the rest of the engine may have accumulated wear over the years, meaning other components might need attention as well.
5. **Possible Counterfeit Risks** If purchasing from an untrusted seller, there s a chance of receiving fake or mismatched parts, which could cause further issues.
6. **Time-Consuming Replacement** If you re not experienced with small engine repairs, replacing the needle valve and grommet may take longer than expected, especially if disassembling the carburetor is required.
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### **Conclusion:**Buying the **OMC 311439 Johnson Evinrude 6HP carburetor needle valve, cowling grommet, and FT65-77 parts** is a solid choice if you prioritize **authenticity, reliability, and long-term performance**. These parts are well-suited for restoring or maintaining an older Johnson/Evinrude engine, ensuring proper function and preventing common failures. However, the **higher cost and potential availability issues** may be drawbacks for some buyers.
If you re on a tight budget, you might consider **high-quality aftermarket alternatives** (such as those from **Mercury, Sea Fox, or reputable small-engine part suppliers**) that offer similar performance at a lower price. However, if you value **original equipment and long-term durability**, investing in OMC parts is a wise decision.
### **Recommendation:**- **If you re restoring or maintaining a classic Johnson/Evinrude 6HP (1965-1977) engine and have the budget**, purchase the **OMC 311439 parts** for the best fit and reliability.
- **If cost is a concern**, research **aftermarket needle valves and grommets** from trusted brands (e.g., **Mercury or Sea Fox**) that match the OEM specifications.
- **Before purchasing**, verify the exact model year and engine code to ensure compatibility, as slight variations may exist within the FT65-77 range.
- **Consider buying from a reputable dealer or online marketplace** (such as **eBay, Facebook Marketplace, or specialty marine part stores**) to avoid counterfeit or mismatched parts.
Ultimately, the right choice depends on whether you prioritize **original parts for authenticity** or **cost savings with aftermarket alternatives**. For most enthusiasts, the OMC parts are the best long-term solution.
Details:
Typical motor example shown. Sold to the USA and mailed out promptly.
part #: 311439 prices
- $9.95-$16.00
specifications ouboaen:
- for makes: Johnson, Evinrude, Omc
- brand: Omc
- mpn: 311439
- part type: Valve Carburetor
- country of origin: United States
returns ouboaen:
- time: 30 Days
- policy: Returns Accepted
- paid by: Seller
shipping ouboaen:
- class: Standard, Expedited
- carrier: USPS
- transit: 4-9 Days
- cost: $5.20
- service: USPS Ground Advantage, USPS Priority Mail
- type: Calculated
payments ouboaen:
- credit card: Discover
- other
- wallet: Paypal
seller ouboaen:
- city: Danville, Virginia
- # reviews: 4271
- rating: 99.6%
offer ouboaen:
- options: Ship-to-home
- quantity: 1
- sold: 0
- started: April 11, 2026
- availability: In Stock
general ouboaen:
- Boat Parts > Outboard Engines Components > Other
- condition: New other see details
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