LOVELL 1507-C1 Nos Carburetor Rebuild Kit 25-40

( Brand: Lovell ), ( Manufacturer Part Number: 1507-C1 ), ( Part Type: Hp Carburetor )

Review LOVELL Nos Carburetor Rebuild Kit Evinrude Johnson 25-40 Hp Parts fits MARINE

The **Lovell 1507-C1 NOS (No-Overhaul-Standard) Carburetor Rebuild Kit** for Evinrude and Johnson 25 40 HP marine engines is a meticulously crafted, high-performance restoration solution designed to revive vintage outboard motors to their original factory specifications. This kit is tailored specifically for classic Evinrude and Johnson carbureted engines, ensuring precise compatibility with models ranging from the mid-20th century up through the early 1970s, when carbureted powerplants were the standard. The kit includes a carefully selected assortment of **new, never-used (NOS) components**, including the carburetor body, gaskets, seals, jets, and essential fasteners, all sourced from original equipment manufacturer (OEM) patterns to guarantee an authentic rebuild. Unlike generic aftermarket kits that may compromise on fit or performance, this Lovell kit prioritizes historical accuracy, ensuring that the carburetor operates with the same reliability and efficiency as it did when it left the factory. The rebuild process is simplified with pre-drilled and pre-machined parts, allowing even intermediate DIYers to achieve professional results without the need for specialized tools. Whether restoring a classic Evinrude 50 HP from the 1960s or a Johnson 30 HP from the 1950s, this kit delivers the confidence of a true no-overhaul rebuild, ensuring optimal fuel delivery, throttle response, and engine longevity. Perfect for enthusiasts who demand authenticity and performance, the Lovell 1507-C1 NOS kit is an indispensable addition to any marine restoration project.

### **Pros and Cons of buying a Lovell 1507-C1 NOS Carburetor Rebuild Kit for Evinrude/Johnson 25-40 HP Marine Engines**

1. **Original Equipment Quality** The kit is a **No-Service-Order-Required (NOS)** rebuild, meaning it is designed to restore the carburetor to factory specifications without requiring a dealer s service order. This ensures compatibility with original engine performance standards.

2. **Reliability and Durability** Lovell is a well-respected brand in marine carburetor manufacturing, known for producing durable components that can withstand the demands of marine engines. A properly rebuilt carburetor can extend the life of your engine by preventing fuel system issues.

3. **Cost-Effective Alternative to Replacement** Purchasing a rebuild kit is often cheaper than buying a brand-new carburetor outright. If the existing carburetor is structurally sound but just worn out, rebuilding it can save money while restoring functionality.

4. **Performance Restoration** A rebuilt carburetor can improve fuel efficiency, throttle response, and overall engine performance, especially if the original unit was degraded due to age, carbon buildup, or fuel contamination.

5. **Ease of Installation** Since this is a rebuild kit, you only need to disassemble the existing carburetor, replace the worn parts, and reassemble it. No major engine modifications are required, making it a straightforward DIY project for those with basic mechanical skills.

6. **Compatibility with Vintage Engines** Evinrude/Johnson 25-40 HP engines from the mid-20th century often used Lovell carburetors. A NOS rebuild kit ensures you re getting parts that match the original specifications, which is crucial for maintaining authenticity in classic boats.

7. **Prevents Fuel System Failures** A failing carburetor can lead to hard starting, stalling, or poor acceleration. Rebuilding it proactively can prevent costly engine damage caused by fuel starvation or improper mixture ratios.

8. **Availability of Parts** Lovell has been producing marine carburetors for decades, so finding replacement parts (if needed) is relatively easy compared to some discontinued brands.

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1. **DIY Skill Requirement** Rebuilding a carburetor requires careful disassembly, cleaning, and reassembly. Mistakes such as improper gasket sealing, incorrect jet sizing, or improper float adjustment can lead to poor performance or even damage the engine. Those without mechanical experience may struggle.

2. **Time-Consuming Process** A thorough rebuild involves cleaning carburetor components (using carburetor cleaner), inspecting seals, replacing worn parts (like diaphragms, needles, and jets), and adjusting the float level. This can take several hours, depending on your familiarity with the process.

3. **Potential for Additional Costs** If the carburetor has significant internal damage (e.g., cracked body, seized throttle linkage), the rebuild kit may not be sufficient, and you might need to purchase additional parts or consider a full replacement. A professional inspection beforehand can help avoid this.

4. **Limited Warranty (If Any)** NOS kits are typically sold as-is, with no manufacturer warranty. If the kit fails due to defects, you may be responsible for returns or replacements, depending on the seller s policy.

5. **Fuel Quality Considerations** Even with a rebuilt carburetor, poor fuel quality (e.g., ethanol-blended gas, contaminants) can degrade performance over time. Regular fuel system maintenance (like using fuel stabilizers or additives) is still necessary.

6. **Learning Curve for Adjustments** Proper carburetor tuning (e.g., idle speed, mixture screws) requires understanding engine needs. Incorrect adjustments can lead to rich/lean conditions, affecting fuel economy and emissions (if applicable).

7. **Not Ideal for Severely Damaged Units** If the carburetor body is cracked, warped, or the throttle linkage is seized, a rebuild kit won t fix structural issues. In such cases, a complete replacement may be the only solution.

8. **Depreciation of Vintage Parts** While NOS kits are valuable for restoration, they may not hold long-term resale value. If you plan to sell the engine or boat later, a rebuilt carburetor may not be as desirable as a fully restored original or a high-quality aftermarket unit.

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### **Conclusion**

The **Lovell 1507-C1 NOS Carburetor Rebuild Kit** is a practical choice for restoring or maintaining an Evinrude/Johnson 25-40 HP marine engine, especially if the existing carburetor is functional but worn. It offers a cost-effective way to improve performance and reliability without replacing the entire unit. However, it requires patience, mechanical skill, and attention to detail to execute correctly.

For **enthusiasts with DIY experience**, this kit is an excellent investment to keep a classic engine running smoothly. For **those without mechanical expertise**, consulting a marine mechanic or investing in a professional rebuild may be safer. Additionally, if the carburetor is beyond repair, weighing the cost of the kit against a new carburetor or aftermarket alternative is wise.

### **Recommendation**

- You have experience with carburetor rebuilds or are willing to learn.

- The existing carburetor is structurally sound but just needs a refresh.

- You re restoring a vintage boat and want authentic NOS parts.

- You re on a budget and prefer a DIY solution over replacement.

- The carburetor has significant internal or external damage.

- You lack confidence in your ability to rebuild it correctly.

- You re not comfortable with the time investment required.

- A new carburetor (from Lovell or another reputable brand) is more affordable than a rebuild.

For best results, **inspect the carburetor thoroughly before purchasing the kit** look for cracks, corrosion, or seized components. If in doubt, consult a marine specialist to assess whether a rebuild is feasible.

Details:

Designed for various Evinrude, Johnson, and Gale outboard motors in the 25-40 HP range see compatibility list below from original instruction sheet. Johnson: 25, 28, 30, 40 HP excl. Up for sale is a vintage new old stock NOS Lovell Marine Products Carburetor Rebuild Kit, part number 1507-C1. Contents include the main intake gasket, various smaller gaskets/rings, packing's, needle components, and more as photographed appears complete unused.

Evinrude: 28, 30, 35, 40 HP excl.

part #: 1507c1 price

• $49.99

specifications ouboaen:

• for models: Marine
• for makes: Evinrude, Johnson
• brand: Lovell
• mpn: 1507-c1
• part type: Hp Carburetor

returns ouboaen:

• policy: No Returns

shipping ouboaen:

• cost: $7.70
• service: USPS Ground Advantage
• transit: 4-9 Days
• type: Calculated
• carrier: USPS
• class: Standard

seller ouboaen:

• rating: 100.0%
• city: Saint Anthony, Idaho
• # reviews: 6852

offer ouboaen:

• sold: 0
• quantity: 1
• started: February 21, 2026
• availability: In Stock
• options: Ship-to-home
• best offers: True

general ouboaen:

• condition: New
• Boat Parts > Outboard Engines Components > Intake Fuel Systems

payments ouboaen:

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

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