MERCURY 24-46889 Delco Remy Spring

( Manufacturer Part Number: 24-46889 ), ( Part Type: Spring )

Review MERCURY Delco Remy Spring New Old Stock fits MERCRUISER

The **Mercury 24-46889 33298 Mercruiser Delco-Remy Spring** is a precision-engineered, high-performance starter motor spring designed specifically for Mercury Marine outboard engines and Mercruiser inboard/sterndrive applications. This spring is a critical component of the engine s ignition and starting system, ensuring reliable engagement between the starter solenoid and the starter motor s drive mechanism. Crafted from durable, high-grade materials, this spring is engineered to withstand the repeated stress of repeated starts, extreme temperatures, and the demanding conditions found in marine environments, where saltwater corrosion and vibration can accelerate wear. Its robust construction minimizes the risk of premature failure, which could leave you stranded on the water or delay critical operations. The spring operates within the starter solenoid assembly, providing the necessary tension to maintain consistent and immediate contact between the starter s internal components, thereby optimizing the starting process for both outboard motors and Mercruiser inboard/sterndrive systems. Whether you're powering a high-performance fishing vessel, a luxury yacht, or a commercial workboat, this spring ensures that your engine starts smoothly and efficiently, even in the most challenging conditions. Replacing this spring as part of routine maintenance or after signs of wear such as difficulty starting, intermittent electrical issues, or visible damage helps prevent costly repairs and ensures your engine remains in peak operating condition for years to come. Its compatibility with a wide range of Mercury and Mercruiser models makes it a versatile and essential replacement part for marine enthusiasts and professionals alike.

### Pros and Cons of buying a Mercury 24-46889 (33298 Mercruiser/Delco Remy Spring)

1. **Compatibility and Fit:** This spring is specifically designed for Mercury outboard engines and Mercruiser inboard/sterndrive applications, ensuring a precise fit and reliable performance. It is also compatible with Delco Remy alternators, which are commonly used in marine and automotive applications, broadening its usability.

2. **Durability:** The spring is manufactured by Mercury Marine, a well-known brand in the marine industry, which typically means it is built to withstand the stresses of marine environments, including saltwater corrosion and vibration.

3. **Performance:** A properly functioning spring in the alternator or starter system ensures consistent electrical output or cranking power, which is critical for reliable engine operation. Replacing a worn-out spring can restore performance and prevent electrical issues.

4. **Ease of Replacement:** Since this is a standard component, it is relatively easy to source and replace. Many marine mechanics and DIY enthusiasts can install it without specialized tools, though some basic mechanical knowledge is helpful.

5. **Cost-Effective:** Compared to the cost of labor for professional installation, purchasing and replacing the spring yourself can save money. Additionally, addressing a small issue like a broken spring early can prevent more expensive engine or electrical system failures.

6. **Preventative Maintenance:** Replacing the spring as part of routine maintenance can extend the life of the alternator or starter system, reducing the likelihood of sudden failures during critical moments like boating trips.

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1. **Age and Wear:** If the spring is part of an older alternator or starter system, it may be nearing the end of its lifespan. Replacing just the spring might not fully resolve underlying issues, such as worn bearings or failing internal components. This could lead to recurring problems or the need for a full alternator replacement sooner than expected.

2. **Skill Dependency:** While the replacement is straightforward, improper installation such as incorrect tension or alignment could damage the alternator or starter system. Those without mechanical experience may struggle with the process or accidentally cause further issues.

3. **Availability of Parts:** While this spring is widely available, there may be delays in shipping or stock issues, especially if purchasing from a specialized marine supplier. This could disrupt plans if you need the part urgently.

4. **Cost of the Part:** Depending on the source, the price of the spring may vary. While it is generally affordable, purchasing from a reputable dealer ensures quality, and cheaper alternatives might not meet the same standards, leading to premature failure.

5. **Potential for Misdiagnosis:** If the issue is not actually a broken spring but something else (e.g., a faulty diode, worn brushes, or a failing regulator), replacing just the spring will not address the root cause. This could result in wasted time and money if the problem persists.

6. **Environmental Factors:** Marine environments are harsh, and even high-quality components can degrade faster due to saltwater exposure, humidity, and constant vibration. The spring may still fail prematurely if the alternator or starter system is not properly maintained or protected.

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The Mercury 24-46889 spring is a practical and cost-effective solution for addressing a specific mechanical issue in Mercury outboard engines or Mercruiser inboard/sterndrive applications. Its compatibility, durability, and ease of replacement make it a sound choice for routine maintenance or minor repairs. However, it is essential to consider whether the spring is the sole issue or part of a larger problem within the alternator or starter system. Additionally, the success of the replacement depends on the installer s skill level and the overall condition of the surrounding components.

If you are confident in diagnosing the issue as a faulty spring and have the tools or access to assistance for proper installation, replacing it is a reasonable and proactive step. However, if the alternator or starter system shows signs of broader wear or if you are unsure about the underlying cause of the problem, consulting a marine mechanic for a full inspection may be more prudent to avoid recurring issues.

- You have confirmed that the spring is the source of the problem (e.g., no-charge symptoms, visible damage).

- You are comfortable performing the replacement yourself or have access to a mechanic for installation.

- The alternator or starter system appears to be in otherwise good condition.

- The issue persists after replacement, suggesting a deeper problem.

- The alternator or starter system is old and shows signs of extensive wear.

- You are unsure about the cause of the electrical issue and lack experience with marine electrical systems.

In cases of doubt, prioritize a professional inspection to ensure the repair is thorough and long-lasting. Regular maintenance of the alternator and starter system including cleaning, lubrication, and corrosion prevention will also extend the lifespan of these critical components.

Details:

It is designed to fit Mercruiser engines and a crucial component for ensuring proper engine performance. The product is a Mercury Delco Remy spring with the manufacturer part number 24-46889. This replacement part is ideal for boat owners looking to maintain the functionality and efficiency of their outboard engines.

part #: 2446889 prices

• $10.00-$10.98

specifications ouboaen:

• for models: Mercruiser
• for makes: Mercury
• mpn: 24-46889
• part type: Spring

offer ouboaen:

• started: February 14, 2026
• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 1

payments ouboaen:

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

seller ouboaen:

• rating: 100.0%
• city: Belfair, Washington
• # reviews: 488

returns ouboaen:

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

general ouboaen:

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

shipping ouboaen:

• transit: 5-10 Days
• carrier: USPS
• service: USPS Ground Advantage
• class: Standard
• type: Calculated
• cost: $8.10

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