YAMAHA 689-W0078-A4 Water Pump Outboard Motor Kit

( Manufacturer Part Number: 689-W0078-A4 ), ( Part Type: Pump Motor ), ( Warranty: 1 Year )

Review YAMAHA Oem Water Pump Kit Outboard Motor fits MARINE

Yamaha 689-W0078-A4 Water Pump Kit for Marine Outboard Motor

The Yamaha 689-W0078-A4 Water Pump Kit is a precision-engineered component designed for the upkeep and optimal performance of your marine outboard motor. This kit is specifically designed to fit Yamaha outboard motors, providing a reliable and durable solution for your water cooling system.

The heart of this water pump kit is the high-quality impeller. Made with careful attention to detail, the impeller ensures efficient water circulation, maintaining the optimal cooling temperature for your motor. The pump housing is robust and designed to withstand the harsh marine environment, offering long-lasting durability.

The kit also includes a carefully selected shaft seal, designed to prevent water leakage and ensure a tight fit between the pump and the motor. The shaft seal is resistant to the effects of saltwater, ensuring reliable operation in all marine conditions.

The Yamaha 689-W0077-A4 Water Pump Kit is easy to install, thanks to its clear instructions and straightforward design. It is an essential component for any boat owner who values the performance and longevity of their Yamaha outboard motor.

In summary, the Yamaha 689-W0078-A4 Water Pump Kit is a high-quality, durable, and easy-to-install solution for maintaining the optimal performance of your marine outboard motor. With its robust design and high-quality components, this kit is an excellent investment for any boat owner.

Analysis of Yamaha 689-W0078-A4 Water Pump Kit for Marine Outboard Motor

1. Compatibility: Designed specifically for Yamaha outboard motors, ensuring a precise fit and optimal performance.

2. Reliability: Yamaha is a well-known brand in the marine industry, known for manufacturing high-quality products.

3. OEM Part: This water pump kit is an original equipment manufacturer (OEM) part, meaning it is made by Yamaha and is likely to match the original in terms of quality and durability.

4. Easy Installation: The kit may come with clear instructions and all necessary components, making installation relatively straightforward for DIY enthusiasts.

1. Cost: OEM parts can be more expensive compared to aftermarket alternatives. This could be a significant factor for those on a tight budget.

2. Limited Availability: Since it is a specific model for a particular Yamaha outboard motor, it may not be as readily available as more general water pump kits.

3. No Performance Upgrades: This water pump kit is intended to replace a worn-out or faulty pump, not to enhance the performance of the outboard motor.

The Yamaha 689-W0078-A4 Water Pump Kit is a reliable choice for those who own a Yamaha marine outboard motor and are in need of a replacement water pump. Its OEM status guarantees compatibility and quality, but the higher cost may deter some buyers. If you prioritize a hassle-free installation and trust the brand, this kit could be a suitable option. However, if you're on a budget or seeking performance upgrades, you might want to consider aftermarket alternatives or assess whether a used OEM part could meet your needs at a lower cost.

Details:

New Yamaha water pump kit.

part #: 689w0078a4 prices

• $21.99-$36.49

specifications ouboaen:

• for models: Marine
• for makes: Yamaha
• mpn: 689-w0078-a4
• part type: Pump Motor
• warranty: 1 Year

returns ouboaen:

• policy: No Returns

payments ouboaen:

• wallet: Paypal
• other
• credit card: Visa

offer ouboaen:

• best offers: True
• availability: In Stock
• quantity: 1
• options: Ship-to-home
• sold: 0
• started: January 11, 2026

shipping ouboaen:

• carrier: USPS
• class: Standard
• type: Calculated
• cost: $6.84
• transit: 4-9 Days
• service: USPS Ground Advantage

general ouboaen:

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

seller ouboaen:

• city: Le Claire, Iowa
• rating: 100.0%
• # reviews: 83

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