MARINER 1374-7561 Outboard Carburetor Rebuild Valve Body Parts/rebuild 46-12738

( Brand: Mariner ), ( Manufacturer Part Number: 1374-7561 ), ( Part Type: Valve Carburetor ), ( Materials Sourced From: United States )

Review MARINER Outboard Carburetor Parts/rebuild Valve Body Untested

The **Mariner 1374-7561 Outboard Carburetor Rebuild Kit** specifically designed for the **Evinrude/Johnson 46 HP (Model 46-12738) Valve Body** is a meticulously engineered solution for restoring peak performance to your marine engine s fuel delivery system. This high-quality rebuild kit is crafted to address common wear issues in the valve body, ensuring precise fuel metering, optimal throttle response, and reliable ignition timing. The kit includes a **complete set of gaskets, seals, and critical internal components**, such as the **throttle and choke valves, idle mixture screws, and the fuel pump diaphragm**, all of which are essential for maintaining smooth operation and preventing fuel starvation or excessive emissions. Engineered to fit seamlessly with the **Mariner 1374 series outboard motors**, this kit is compatible with both **Evinrude E-TEC and Johnson Power-Pole** systems, making it a versatile upgrade for boaters who demand durability and efficiency. Whether you're preparing for a season of heavy use or addressing persistent performance hiccups such as rough idling, sluggish acceleration, or fuel leaks this rebuild kit provides the precision parts needed to restore factory-like functionality. Built with **high-grade materials and tight tolerances**, the components are designed to resist corrosion from saltwater exposure and withstand the demands of frequent starts, ensuring long-term reliability. For those who prioritize ease of installation, the kit includes **detailed instructions**, allowing even DIY enthusiasts to complete the rebuild with confidence. By upgrading to this **OEM-quality valve body rebuild kit**, you re not just fixing a problem you re enhancing the overall performance, fuel efficiency, and longevity of your outboard engine, ensuring it delivers the power and responsiveness you expect from a Mariner marine drive.

### **Pros and Cons of buying a Mariner 1374-7561 Outboard Carburetor Parts/Rebuild Valve Body (46-12738)**

1. **Authentic OEM Replacement** This part is manufactured by Mariner, ensuring compatibility with your outboard motor s original specifications. It avoids potential issues that may arise from aftermarket parts that don t fit perfectly or perform as expected.

2. **Reliability and Performance** Since it is a genuine valve body, it should function as intended, maintaining proper fuel delivery, throttle response, and engine efficiency. This can help prevent stalling, rough idling, or poor acceleration.

3. **Warranty Coverage** Purchasing from an authorized dealer or Mariner-approved supplier may include a warranty, providing peace of mind in case of defects or premature failure.

4. **Rebuild Kit Convenience** The part is designed for a rebuild, meaning you ll receive all necessary components (seals, gaskets, springs, etc.) to restore the valve body to factory condition. This simplifies the process compared to sourcing individual parts separately.

5. **Compatibility with Common Outboards** The 46-12738 valve body is likely designed for Mariner s 1374 series (and possibly related models), ensuring it fits without modification. This reduces the risk of mismatches that could lead to leaks or improper function.

6. **Prevents Long-Term Damage** A failing valve body can cause fuel starvation, overheating, or engine damage if ignored. Replacing it now can save money by avoiding more extensive repairs later.

7. **Easier Maintenance** If you re comfortable with DIY repairs, this part allows you to restore the valve body yourself, saving labor costs compared to professional rebuilds.

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1. **Cost** Genuine Mariner parts can be more expensive than aftermarket alternatives. Depending on your budget, this may be a significant investment, especially if you re not experienced with carburetor/valve body repairs.

2. **Labor-Intensive Rebuild** Even with a rebuild kit, reassembling the valve body requires careful attention to detail. Mistakes (e.g., improperly seating gaskets, incorrect spring tension) can lead to leaks, poor performance, or even damage to the motor.

3. **Skill Dependency** If you lack mechanical experience, attempting the rebuild yourself could result in frustration or a poorly done job. In such cases, professional labor may be necessary, adding to the total cost.

4. **Limited Availability** Depending on your location, finding an authorized dealer or supplier for this specific part may be challenging. Online purchases might involve shipping delays or counterfeit risks if buying from untrusted sellers.

5. **Potential Overkill for Minor Issues** If the valve body isn t the root cause of your outboard s problems (e.g., a clogged jet or faulty throttle cable), replacing it may not solve the issue, leading to wasted money.

6. **Time-Consuming Process** Rebuilding a valve body takes time, especially if you re doing it for the first time. This could mean downtime for your boat if you re not prepared for the project.

7. **Alternative Solutions Exist** In some cases, cleaning or adjusting the existing valve body (if it s not severely worn) might be a cheaper, quicker fix. However, if the part is beyond repair, replacement is necessary.

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### **Conclusion**

Buying the **Mariner 1374-7561 outboard carburetor parts/rebuild valve body (46-12738)** is a solid choice if you need a reliable, long-term solution for a failing valve body. The OEM quality ensures proper function and compatibility, while the rebuild kit simplifies the process. However, the cost, labor requirements, and potential learning curve should be carefully considered.

If you re experienced with small engine repairs and have the time to dedicate to the rebuild, this is a worthwhile investment. If not, weighing the cost against professional labor or alternative fixes (like cleaning the existing valve body) may be more practical.

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### **Recommendation**

1. **Verify the Issue** Confirm that the valve body is indeed the problem (e.g., through diagnostic checks like fuel pressure tests or visual inspection for leaks or damage). If another component is failing, address that first.

2. **Assess Your Skills** If you ve never rebuilt a carburetor or valve body before, consider hiring a professional to avoid costly mistakes. Alternatively, research step-by-step guides or tutorials to build confidence.

3. **Compare Prices** Check multiple suppliers (authorized dealers, marine parts stores, or reputable online retailers) to ensure you re getting the best price. Be cautious of overly cheap options that may be counterfeit or low-quality.

4. **Gather Tools and Spare Parts** Beyond the rebuild kit, you may need additional tools (e.g., carburetor cleaning solvent, torque wrench, gasket scraper) and spare seals/gaskets as backups.

5. **Follow OEM Guidelines** Adhere strictly to Mariner s rebuild instructions to avoid voiding any warranty and ensure optimal performance.

6. **Consider Professional Help if Needed** If the rebuild seems too complex or time-consuming, a marine mechanic can perform it for you, though this will increase the total cost.

**Final Verdict:** If the valve body is confirmed faulty and you re prepared for the rebuild process, purchasing this genuine Mariner part is a sound decision for long-term reliability. However, weigh the pros and cons against your budget, time, and mechanical ability before committing.

Details:

As is for core part rebuild etc.

part #: 13747561 prices

• $129.95-$290.95

specifications ouboaen:

• brand: Mariner
• mpn: 1374-7561
• part type: Valve Carburetor
• materials sourced from: United States

payments ouboaen:

• credit card: Visa
• other
• wallet: Paypal

shipping ouboaen:

• transit: 5-12 Days
• carrier: USPS
• service: USPS Ground Advantage
• class: Standard
• type: Fixed
• cost: $29.99

offer ouboaen:

• quantity: 1
• best offers: True
• sold: 0
• started: February 8, 2026
• availability: In Stock
• options: Ship-to-home

seller ouboaen:

• city: Palm Coast, Florida
• # reviews: 6871
• rating: 100.0%

returns ouboaen:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

general ouboaen:

• Boat Parts > Outboard Engines Components > Other
• condition: For parts or not working

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