689-45113-A1 YAMAHA Waverunner Upper Gasket Seal Nos 500

Review YAMAHA 1990 92 Waverunner Upper Case Gasket Seal Nos Oem for 500 1990-92

Introducing the Yamaha 689-45113-A1 Upper Gasket Seal for the 1990-1992 Waverunner 500, a crucial component designed to ensure the optimal performance and longevity of your watercraft's engine. This gasket seal is meticulously crafted to fit specifically in the upper gasket area of your Waverunner 500 model from 1990 to 1992.

The upper gasket seal plays a vital role in preventing water from entering the engine compartment, protecting it from corrosion and damage caused by water exposure. Over time, the original gasket seal may degrade due to wear and tear, UV exposure, or chemical reactions with the water.

The Yamaha 689-45113-A1 Upper Gasket Seal is made from a high-quality, durable material that is designed to withstand the harsh marine environment. Its exacting fit guarantees a perfect seal, effectively preventing water intrusion and securing the engine against potential damage.

Installing this upper gasket seal is a straightforward process. Simply remove the old, worn-out gasket seal, and replace it with the new Yamaha part. The seal comes pre-cut to match the contours of your engine, ensuring a precise fit and minimal installation time.

By investing in the Yamaha 689-45113-A1 Upper Gasket Seal, you're not only enhancing your watercraft's engine protection but also ensuring its continued peak performance on the water. Don't let a faulty gasket seal compromise your enjoyment of your Waverunner 500. Upgrade today with this top-quality, factory-engineered replacement part.

Pros and Cons of Buying Yamaha 689-45113-A1 Upper Gasket Seals for a 1990-1992 Waverunner 500

a. Leak Prevention: Upper gasket seals are essential for preventing coolant and water from leaking out of the engine, ensuring proper functioning and longevity.

b. Easy Installation: These seals are designed to be a direct replacement for the old ones, making the installation process relatively simple and straightforward.

c. Quality Manufacturing: Yamaha is a well-known brand in the watercraft industry, and these upper gasket seals are manufactured to meet their high-quality standards.

d. Cost-Effective: Replacing worn-out upper gasket seals is a more cost-effective solution compared to the expense of a major engine overhaul or replacement.

a. Availability: These specific Yamaha upper gasket seals might be hard to find in local shops, requiring an online purchase or contacting a specialist dealer.

b. Price: The cost of purchasing new upper gasket seals can be a significant investment for some budget-conscious owners.

c. Time Consuming: If you're not confident in your DIY abilities, the process of removing the old seals and installing the new ones may take longer than anticipated.

Investing in new upper gasket seals for a 1990-1992 Yamaha Waverunner 500 offers several advantages, including leak prevention, easy installation, and the peace of mind that comes with using genuine Yamaha parts. However, the availability and cost might be considerations for some potential buyers.

If you own a 1990-1992 Yamaha Waverunner 500 and have noticed coolant or water leaks, it's recommended that you consider purchasing new upper gasket seals. This investment will help prevent further damage to your engine and ensure safe and enjoyable operation on the water. To save time, consider purchasing from reputable online retailers or contacting a Yamaha specialist dealer for availability and pricing information.

Details:

specifications watercraftimp:

• for models: 500
• for years: 1990-92
• brand: Yamaha
• mpn: 689-45113-a1
• type: Engine

returns watercraftimp:

• paid by: seller
• time: 30 days
• policy: returns accepted

offer watercraftimp:

• sold #: 15
• in stock #: 5
• availability: in stock
• options: ship-to-home
• started: january 15, 2026
• prices: $17.98–$19.90
• item condition: New

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components

shipping watercraftimp:

• transit: 5-11 days
• class: standard
• type: fixed
• service: usps ground advantage
• carrier: usps

seller watercraftimp:

• # reviews: 35029
• rating: 99.7%
• city: lake havasu city, arizona

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• other
• credit card: visa
• wallet: apple-pay