YAMAHA 2H7-11416-01-00 Plane Brng Crsf 1CRANKSHAFT

( Manufacturer Part Number: 2H7-11416-01-00 ), ( Model: 1CRANKSHAFT 1 ), ( Type: Bearing )

Review YAMAHA Genuine Plane Brng Crsf

The **Yamaha 2H7-11416-01-00 Plane Bearing (CRSF 1 Crankshaft)** is a precision-engineered, high-performance component designed specifically for Yamaha outboard motors, ensuring optimal performance, durability, and reliability in demanding marine environments. This aftermarket bearing is meticulously crafted to meet or exceed OEM specifications, delivering seamless operation and extended service life for the crankshaft assembly in Yamaha s CRSF (Crankshaft Rear Seal Flange) 1-series outboards, such as models like the 90 HP, 115 HP, and 150 HP variants. Engineered from high-grade, corrosion-resistant materials, this plane bearing is treated with advanced surface coatings to resist wear, saltwater corrosion, and thermal stress, making it ideal for both freshwater and saltwater applications. Its robust construction minimizes friction and vibration, enhancing engine efficiency while reducing the risk of premature failure critical for maintaining peak power output and fuel economy. The bearing s precise fit ensures smooth crankshaft rotation, reducing the strain on other drivetrain components and contributing to the longevity of the entire propulsion system. Whether used in recreational fishing boats, speedboats, or performance cruisers, this bearing is a dependable upgrade for marine enthusiasts seeking to restore or enhance the reliability of their Yamaha outboard. Its compatibility with the CRSF 1 crankshaft design ensures easy installation, allowing mechanics and DIYers to perform maintenance with confidence. By incorporating this bearing into their outboard s drivetrain, users can trust in a component that balances performance, durability, and cost-effectiveness, helping to keep their vessel running at its best for years to come.

The Yamaha 2H7-11416-01-00 is a **plane bearing (crankshaft bearing) assembly** designed for Yamaha outboard motors, specifically for models with a 115 hp or 150 hp engine (likely part of the 200-series or similar). Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of buying a Yamaha 2H7-11416-01-00 Plane Bearing**

1. **OEM Quality and Compatibility**

- This is an original equipment manufacturer (OEM) part, meaning it is designed to meet Yamaha s exact specifications for fit, function, and performance. It will integrate seamlessly with the engine without modification.

- Compatible with specific Yamaha outboard models (e.g., 200-series, 225-series, or similar 115 150 hp engines), reducing the risk of improper sizing or misalignment.

2. **Durability and Performance**

- Yamaha s plane bearings are engineered for high load-bearing capacity, reducing friction and wear on the crankshaft. This can extend the lifespan of the engine if installed correctly.

- The bearing is likely made from high-quality materials (e.g., bronze or steel-backed with a bushing) to withstand the stresses of propulsion and vibration.

3. **Reliability**

- As an OEM part, it undergoes rigorous testing to ensure reliability under various operating conditions (e.g., cold starts, high RPM, deep water, or saltwater exposure).

- Reduces the risk of premature failure compared to aftermarket parts that may not meet the same standards.

4. **Warranty Coverage**

- Purchasing directly from Yamaha or an authorized dealer may include warranty protection, offering peace of mind against defects in materials or workmanship.

- Some third-party sellers may offer warranties, but these are often limited compared to OEM guarantees.

5. **Ease of Installation**

- The part is designed to be a direct replacement, meaning it should fit without extensive modifications to the engine or drive unit. Yamaha provides installation instructions for clarity.

- Compatible with standard tools, reducing the complexity of the replacement process for mechanics or DIYers with basic experience.

6. **Support for Engine Health**

- A failing plane bearing can cause severe damage to the crankshaft or lower unit. Replacing it proactively can prevent costly repairs, such as crankshaft damage or transmission failure.

- Improves propulsion efficiency by maintaining proper alignment and reducing energy loss due to friction.

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### **Cons of buying a Yamaha 2H7-11416-01-00 Plane Bearing**

1. **Cost**

- OEM parts are typically more expensive than aftermarket alternatives. The price may range from **$100 to $300 **, depending on the seller and whether it s new or refurbished.

- For budget-conscious buyers, aftermarket bearings (from brands like **Torqeedo, Seafoam, or other marine suppliers**) may offer similar performance at a lower cost.

2. **Limited Availability**

- OEM parts may not be readily available through all marine supply stores, especially for older or discontinued models. Buyers may need to order directly from Yamaha or a specialized dealer.

- Risk of counterfeit or mislabeled parts if purchasing from untrusted online sellers (e.g., eBay, Amazon, or generic marketplaces).

3. **Potential for Overkill**

- If the bearing failure is isolated to a specific component (e.g., the bushing rather than the entire assembly), replacing the entire unit may be unnecessary. In such cases, a partial replacement (e.g., just the bushing) could be more cost-effective.

- Requires confirmation that the entire plane bearing assembly (not just the bushing) is worn out to justify the full replacement cost.

4. **Installation Complexity**

- While designed for ease of replacement, installing a plane bearing requires removing the lower unit and crankshaft, which can be labor-intensive. DIYers without mechanical experience may struggle or damage other components.

- May require specialized tools (e.g., bearing pullers, torque wrenches) or professional assistance, adding to the total cost.

5. **Wear and Tear Indicators**

- If the bearing was not replaced due to visible symptoms (e.g., unusual noise, vibration, or oil contamination), the underlying cause (e.g., poor lubrication, debris, or misalignment) may persist. Addressing these root causes is critical to prevent future failures.

- Without proper diagnostics, the problem might recur if the issue is not fully resolved (e.g., contaminated oil, bent crankshaft).

6. **Depreciation**

- Like all marine parts, plane bearings depreciate over time. If the outboard motor is older or has significant mileage, the bearing may not last as long as it would in a newer engine.

- For high-hour engines, consider whether the cost of replacement is justified compared to the remaining useful life of the motor.

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### **Conclusion**

The Yamaha 2H7-11416-01-00 plane bearing is a **high-quality, reliable OEM component** that ensures proper function and longevity for compatible Yamaha outboard motors. It is ideal for:

- **Proactive maintenance** to prevent engine damage.

- **Restoring performance** in motors where the bearing has failed.

- **Buyers prioritizing durability and warranty support** over cost savings.

- **Budget-conscious buyers** who can find equally effective aftermarket options.

- **Casual users** who may not perform regular maintenance or lack mechanical skills.

- **Engines nearing the end of their lifespan**, where the cost of replacement may not be justified.

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### **Recommendation**

1. **Verify Compatibility**

- Confirm that this exact part number matches your Yamaha outboard model. Check the engine serial number or consult Yamaha s service manual to avoid purchasing the wrong bearing.

2. **Assess the Root Cause**

- Before replacing the bearing, diagnose whether the failure is due to normal wear, poor maintenance (e.g., lack of oil changes), or external factors (e.g., debris, saltwater corrosion). Addressing these issues will extend the life of the new bearing.

3. **Compare Prices**

- **Yamaha-authorized dealers** (for warranty coverage).

- **Specialized marine supply stores** (for potential discounts).

- **Reputable aftermarket brands** (e.g., Torqeedo, Seafoam) if the OEM part is significantly overpriced.

- Consider purchasing from sellers with **positive reviews and return policies** to avoid counterfeit parts.

4. **Evaluate Installation**

- If you lack mechanical experience, **hire a professional mechanic** to install the bearing. Improper installation can lead to premature failure or damage to the crankshaft or lower unit.

- If DIYing, ensure you have the **correct tools, lubricants, and patience** to follow Yamaha s installation instructions carefully.

5. **Consider Long-Term Value**

- For **high-hour or older engines**, weigh the cost of replacement against the remaining useful life of the motor. If the engine is nearing retirement, investing in a new bearing may not be cost-effective.

- For **well-maintained, high-performance motors**, the OEM bearing is a **strong investment** in reliability and performance.

6. **Explore Alternatives**

- If the bearing is only partially worn (e.g., the bushing is damaged but the housing is intact), consider **replacing just the bushing** (available from aftermarket suppliers) to save money.

- For **saltwater applications**, ensure the bearing is compatible with Yamaha s corrosion-resistant materials or consider additional protective measures (e.g., regular flushing, desalinating the engine).

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The Yamaha 2H7-11416-01-00 plane bearing is a **premium choice** for those who prioritize quality, compatibility, and longevity. It is particularly valuable for **active boaters, rental fleets, or commercial applications** where reliability is critical. However, for **casual users or those on a tight budget**, an aftermarket alternative may offer a more balanced cost-performance ratio. Always prioritize **proper diagnostics and installation** to maximize the bearing s lifespan.

Details:

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part #: 2h7114160100 prices

• $69.00-$550.00

specifications bearingmotorcycleiz:

• for makes: Yamaha
• mpn: 2h7-11416-01-00
• model: 1crankshaft 1
• type: Bearing

seller bearingmotorcycleiz:

• rating: 99.8%
• # reviews: 51338
• city: Christiansburg, Virginia

shipping bearingmotorcycleiz:

• transit: 3-7 Days
• cost: $6.95
• type: Fixed
• class: Economy, Standard
• service: Economy, Standard

returns bearingmotorcycleiz:

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

general bearingmotorcycleiz:

• condition: New
• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Engine Bearings

payments bearingmotorcycleiz:

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

offer bearingmotorcycleiz:

• options: Ship-to-home
• availability: In Stock
• quantity: 3
• started: April 13, 2026
• sold: 0

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