MERCURY 23-416751 Bushing Water Tube 745061145672

( Manufacturer Part Number: 23-416751 ), ( Part Type: Bushing Tube ), ( UPC: 745061145672 )

Review MERCURY 416751 Bushing Water Tube

The **Mercury 23-416751** is a precision-engineered **water tube bushing**, meticulously designed to ensure optimal performance and longevity in marine propulsion systems, particularly within Mercury outboard motors. This high-quality component is crafted from durable, corrosion-resistant materials, including a robust **bronze or aluminum alloy core**, which is strategically engineered to withstand the demanding conditions of saltwater environments while maintaining smooth operation. The bushing features a **tight, interference-fit design**, allowing it to securely seat within the motor s water passage, thereby minimizing wear and preventing leaks that could compromise engine efficiency. Its **smooth, polished internal surface** reduces friction between the water tube and the shaft, enhancing fluid dynamics and reducing the risk of premature failure due to abrasion or erosion. Ideal for applications requiring reliable sealing and fluid flow, such as **Mercury outboards, sterndrives, and other marine propulsion systems**, this bushing is a critical replacement part for maintaining peak performance in both recreational and commercial vessels. Whether used in new installations or as a direct replacement for worn components, the **23-416751** ensures consistent water flow, reduces vibration, and extends the operational lifespan of the engine, making it an indispensable choice for marine enthusiasts and professionals alike.

**Pros and Cons of buying a Mercury 23-416751 (Water Tube Bushing)**

The **Mercury 23-416751** is a bushing designed for the water intake tube on certain Mercury outboard motors, particularly those in the 90 200 HP range. Below is a detailed breakdown of its advantages and disadvantages, followed by a conclusion and recommendation.

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### **Pros**

1. **OEM Quality and Compatibility**

The part is manufactured by Mercury Marine, meaning it is designed to meet the exact specifications of the original equipment. This ensures a proper fit and performance without compromising the motor s functionality. Many aftermarket bushings may not match the precision of OEM parts, leading to leaks or premature wear.

2. **Durability and Longevity**

Mercury s manufacturing standards typically result in bushings made from high-quality materials, such as reinforced rubber or synthetic compounds, which are resistant to oil, water, and temperature fluctuations. This can extend the life of the water intake system and reduce the need for frequent replacements.

3. **Warranty Coverage**

Purchasing directly from Mercury or an authorized dealer often includes warranty protection, which can cover defects in materials or workmanship. This provides peace of mind, especially if the bushing fails shortly after installation due to a manufacturing issue.

4. **Prevents Water Leaks and Motor Damage**

A failing water tube bushing can lead to water ingress into the motor s internal components, causing corrosion, reduced performance, or even catastrophic failure. Replacing it with an OEM part ensures a reliable seal, protecting the engine from water damage and maintaining optimal cooling efficiency.

5. **Easy Installation**

The 23-416751 is a straightforward replacement part that typically requires minimal tools (e.g., a socket wrench and possibly a rubber mallet for seating). Many boat owners or mechanics can install it without professional assistance, saving labor costs.

6. **Compatibility with Common Mercury Models**

This part is designed for a range of Mercury outboards, including but not limited to the **90, 115, 150, and 200 HP series** from the late 2000s to early 2020s. If your motor is within this range, the part is likely to fit without modification.

7. **Supports Resale Value**

Keeping your motor in good condition with OEM parts can help maintain or even increase the resale value of your boat. Potential buyers often prefer vessels with original or high-quality aftermarket components.

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### **Cons**

1. **Higher Cost Compared to Aftermarket Alternatives**

OEM parts from Mercury are generally more expensive than third-party bushings. While the price difference may not be drastic, budget-conscious buyers might opt for cheaper alternatives, though this could risk compatibility or longevity.

2. **Limited Availability Outside Authorized Dealers**

The part may not be stocked at all marine supply stores or online retailers that focus on aftermarket or generic components. Buyers may need to order it directly from Mercury or a dealer, which could involve shipping delays or higher fees.

3. **Potential for Overkill if the Bushing Wasn t Failing**

If the original bushing was still in good condition but was replaced as part of a routine maintenance overhaul, purchasing a new OEM part may be unnecessary. In such cases, an aftermarket bushing could suffice without the added cost.

4. **Installation May Require Special Tools or Expertise**

While the installation is relatively simple, some users may encounter resistance when removing the old bushing or seating the new one properly. Without the right tools (e.g., a bushing puller or specialized socket) or experience, there s a risk of damaging the motor or the surrounding components.

5. **Environmental and Material Concerns**

Some rubber-based bushings may degrade over time due to exposure to UV light, saltwater, or fuel contaminants. While Mercury s materials are designed to resist these factors, prolonged exposure could still lead to cracking or hardening, necessitating eventual replacement.

6. **Warranty Limitations**

Mercury s warranty may have exclusions or require proof of purchase and installation by an authorized technician. If the part fails due to improper installation or misuse, the warranty may not cover it, leaving the buyer responsible for replacement costs.

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### **Conclusion**

The **Mercury 23-416751 water tube bushing** is a high-quality, reliable replacement part that offers significant benefits in terms of compatibility, durability, and protection for your outboard motor. Its OEM status ensures a proper fit and long-term performance, making it an ideal choice if you prioritize quality and longevity over cost savings. However, the higher price point and potential availability issues may deter some buyers, especially those who are confident in aftermarket alternatives or have a smaller budget.

For most boat owners, the **pros outweigh the cons**, particularly if the bushing is failing or if you value the peace of mind that comes with an OEM part. The investment in this component can prevent costly motor repairs down the line and ensure your outboard operates efficiently.

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### **Recommendation**

- Your motor is experiencing water leaks or reduced performance due to a failing bushing.

- You prioritize OEM quality, warranty coverage, and long-term reliability.

- You are comfortable with the higher cost and can source it from an authorized dealer.

- Your boat s model is within the compatible range (verify with Mercury s documentation).

- The original bushing is still functional but worn, and you want to replace it preemptively on a budget.

- You are confident in the reputation of a trusted aftermarket brand (e.g., Seafoam, Gasket King, or other marine-grade suppliers).

- You have experience with DIY marine repairs and are willing to research compatibility thoroughly.

For most users, the **Mercury 23-416751 is the best choice** for a water tube bushing replacement due to its reliability and compatibility. However, if cost is a major concern and you re certain the part is critical, a high-quality aftermarket option may be a practical alternative just ensure it meets Mercury s specifications. Always verify compatibility with your exact motor model before purchasing.

Details:

Mercury 416751 Bushing - Water Tube.

part #: 23416751 prices

• $11.99-$14.00

specifications ignitionstartin:

• for makes: Mercury
• mpn: 23-416751
• part type: Bushing Tube
• upc: 745061145672

offer ignitionstartin:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1
• started: February 20, 2026

shipping ignitionstartin:

• cost: $8.30
• transit: 4-8 Days
• service: USPS Ground Advantage, FedEx Ground Economy
• carrier: USPS, FedEx
• class: Standard, Economy
• type: Calculated

payments ignitionstartin:

• wallet: Paypal
• other
• credit card: Diners-club

seller ignitionstartin:

• # reviews: 3634
• rating: 99.2%
• city: Freeport, New York

returns ignitionstartin:

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

general ignitionstartin:

• condition: New
• Boat Parts > Inboard Engines Components > Ignition Starting Systems

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