BFO 7I9NK6 Impeller Repair Outboard Kit 60-90HP 688-44352-03

( Brand: Bfo ), ( Manufacturer Part Number: 7I9NK6 ), ( Part Type: Impeller ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Fitment: For Yamaha 60hp 70hp 75hp 80hp 85hp, For Yamaha 90hp 2 Stroke Outboard 1984-2009 ), ( Oe/part Number: 692-w0078-00-00, 692-w0078-01-00, 692-w0078-a0 )

Review BFO Impeller Repair Kit Yamaha Stroke 60-90hp Outboard

The **BFO 7I9NK6 Impeller Repair Kit** is a meticulously engineered solution designed specifically for Yamaha outboard motors ranging from **60 to 90 horsepower**, ensuring optimal performance and longevity for engines with the part number **688-44352-03**. This high-quality repair kit is crafted to address common wear and tear issues affecting the impeller, a critical component responsible for circulating water through the engine s cooling system. The kit includes a **new, precision-machined impeller** that is engineered to deliver superior efficiency, reducing strain on the engine and preventing overheating one of the leading causes of mechanical failure in marine applications. Compatible with Yamaha s **60-90HP outboards**, this kit is ideal for both professional mechanics and DIY enthusiasts seeking a reliable, long-lasting fix without compromising on performance.

Beyond the impeller itself, the BFO 7I9NK6 kit is thoughtfully assembled with **OEM-grade gaskets, seals, and mounting hardware**, ensuring a secure and leak-free installation. The impeller is crafted from durable, corrosion-resistant materials, making it resistant to saltwater degradation a common issue in marine environments. This repair kit also includes **clear installation instructions**, guiding users through the disassembly, replacement, and reassembly process with precision, minimizing the risk of errors that could lead to further damage. Whether addressing a cracked impeller, excessive wear, or a clogged cooling system, this kit provides a straightforward and effective solution, helping to restore your Yamaha outboard to peak condition with minimal downtime.

For boat owners who prioritize reliability and performance, the **BFO 7I9NK6 Impeller Repair Kit** stands out as a cost-effective alternative to full engine overhauls. Its compatibility with Yamaha s **688-44352-03** impeller system ensures an exact fit, while its robust construction guarantees durability in demanding marine conditions. By maintaining proper water flow and cooling efficiency, this kit helps prevent engine overheating, fuel inefficiency, and premature wear on other critical components. Whether used during routine maintenance or as an emergency repair solution, the BFO 7I9NK6 kit delivers the quality and performance marine enthusiasts expect from a trusted brand.

### **Pros and Cons of buying a BFO 7I9NK6 Impeller Repair Kit for Yamaha 60-90HP Outboards (Part #688-44352-03)**

1. **OEM Compatibility** The kit is designed specifically for Yamaha 60-90HP outboards, ensuring a proper fit and performance. It matches the original impeller and related components, reducing the risk of compatibility issues.

2. **Cost-Effective Repair** Replacing an impeller rather than the entire lower unit or engine can save significant money compared to a full overhaul. This kit allows for targeted repairs without unnecessary replacements.

3. **Performance Restoration** A damaged impeller can reduce fuel efficiency and power output. Replacing it with a new or refurbished part restores optimal water flow, improving throttle response and overall engine performance.

4. **Prevents Further Damage** A failing impeller can lead to cavitation, overheating, or even engine seizure if debris or wear continues unchecked. Addressing the issue early prevents costly long-term damage.

5. **Easy Installation** The kit typically includes clear instructions and may require only basic tools. Many Yamaha owners or mechanics can perform the repair without specialized equipment.

6. **Warranty Coverage** If purchased from an authorized dealer or reputable supplier, the kit may come with a warranty, providing peace of mind against defects in materials or workmanship.

7. **Availability of Parts** Since Yamaha outboards are widely used, finding replacement parts or labor is straightforward. This kit ensures you won t face shortages or delays in sourcing components.

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1. **Labor Costs** While the kit itself is affordable, professional installation may require labor fees, especially if the repair involves removing the lower unit or draining the engine. DIYers must ensure they have the skills to avoid mistakes.

2. **Potential for Counterfeit Parts** Purchasing from untrusted sellers (e.g., third-party marketplaces) risks receiving substandard or fake parts. Always buy from Yamaha-authorized dealers or verified suppliers to avoid this.

3. **Additional Wear Indicators** A damaged impeller may signal other underlying issues, such as worn bearings, seals, or a failing water pump. Replacing just the impeller might not address these problems, leading to recurring issues if not inspected thoroughly.

4. **Time-Consuming for DIYers** Removing and reinstalling the impeller requires disassembling parts of the lower unit, which can be time-intensive for those unfamiliar with outboard maintenance. Rushing the process may lead to improper sealing or alignment.

5. **Limited Lifespan of the Kit** Even a new impeller will degrade over time with use. The kit may need replacement again after several years or hours of operation, depending on operating conditions (e.g., saltwater exposure, debris intake).

6. **Tool Requirements** Some repairs may require specialized tools (e.g., impeller puller, torque wrench) or additional consumables (e.g., gasket sealant). DIYers must ensure they have these on hand or budget for their purchase.

7. **Environmental Factors** Operating in harsh conditions (e.g., saltwater, muddy water, or frequent deep dives) accelerates wear. The impeller may still fail prematurely if the boat is used in abrasive environments.

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### **Conclusion**

The **BFO 7I9NK6 impeller repair kit (Yamaha 60-90HP, part #688-44352-03)** is a practical and cost-effective solution for restoring or maintaining the performance of your outboard engine. It offers **direct compatibility, performance benefits, and preventative maintenance value**, making it a smart choice for owners experiencing impeller-related issues. However, it requires **careful consideration of labor costs, part authenticity, and potential underlying problems** in the lower unit.

For **most Yamaha outboard owners facing impeller damage**, this kit is **highly recommended** as a straightforward and affordable repair option. If you re comfortable with basic mechanical work, DIY installation is feasible and cost-saving. For those unsure about the process, consulting a Yamaha-certified technician ensures proper execution and avoids voiding warranties or causing further damage.

- **Buy from an authorized Yamaha dealer or a trusted supplier** to guarantee genuine parts.

- **Inspect the lower unit for additional wear** (e.g., bearings, seals) during the repair to prevent future issues.

- **Follow the manufacturer s instructions closely** to ensure a secure and leak-free installation.

- **Consider professional help** if unsure about the repair process to avoid mistakes.

This kit is a **practical investment** for extending the life of your Yamaha outboard while maintaining optimal performance.

Details:

Package included. Best Costumer Service. OE/Part number. Type:Sea Water Pump Impeller Repair Kit.

Material Rubber Stainless Steel Plastic. Fast Shipping. For the Following 70HP Yamaha 2 Stroke Outboards:70hp 2004 2009 year. For the Following 75HP Yamaha 2 Stroke Outboards:C75 1994 -1999, E75 1995 20 P75 1996 -1999.

For the Following 60HP Yamaha 2 Stroke Outboards:60hp 2004 2005 year. It begins from the date purchased. Factory Warranty. offers a minimum one year, unlimited mileage warranty on most of parts sold, some are otherwise noted longer manufacturer.

>>you might also like. For Yamaha Outboard 2 Stroke 70 75 80 85 90 hp Motors.

part #: 7i9nk6 price

• $28.42

specifications ouboaen:

• for makes: Yamaha
• brand: Bfo
• mpn: 7i9nk6
• part type: Impeller
• california prop 65 warning: California Prop 65 Warning
• fitment: For Yamaha 60hp 70hp 75hp 80hp 85hp, For Yamaha 90hp 2 Stroke Outboard 1984-2009
• oe/part number: 692-w0078-00-00, 692-w0078-01-00, 692-w0078-a0

shipping ouboaen:

• service: Standard
• transit: 3-7 Days
• type: Fixed
• cost: $0.00
• class: Standard

seller ouboaen:

• # reviews: 320
• rating: 98.5%
• city: Elk Grove Village, Illinois

returns ouboaen:

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

payments ouboaen:

• other
• wallet: Google-pay
• credit card: Diners-club

offer ouboaen:

• quantity: 9
• options: Ship-to-home
• started: March 4, 2026
• availability: In Stock
• sold: 0
• best offers: True

general ouboaen:

• Boat Parts > Outboard Engines Components > Cooling Systems
• condition: New

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