9551-W331622-11 WSM Top End Bearing Jet Ski JT750 Kawasaki

Review WSM Top End Bearing For Kawasaki Jet Ski for KAWASAKI JT750 ST 1994–1995

Introducing the WMS 9551-W331622-11 Top End Bearing, an essential replacement part for your 1994-1995 Kawasaki JT750 Jet Ski. This top end bearing is specifically engineered to ensure the smooth and efficient operation of your jet ski's engine.

Crafted from high-quality materials, this top end bearing boasts superior durability and resistance to wear and tear. Its precision-machined design allows for a perfect fit and seamless integration with your engine, eliminating the need for modification or customization.

The WMS 9551-W331622-11 Top End Bearing features a robust construction that can withstand the demands of regular use on a jet ski. It is designed to reduce friction and noise, ensuring a quiet and enjoyable riding experience. The bearing also helps to evenly distribute the load between the piston and crankshaft, reducing the risk of damage and extending the lifespan of your engine.

This replacement top end bearing comes complete with all necessary hardware for installation, making the process simple and hassle-free. It is also backed by the WMS brand's commitment to quality and customer satisfaction.

If you're looking to keep your 1994-1995 Kawasaki JT750 Jet Ski running at its best, the WMS 9551-W331622-11 Top End Bearing is an excellent investment. Trust us to provide you with a reliable and long-lasting solution to keep your jet ski performing optimally, season after season.

Top End Bearing Replacement for 1994-1995 Kawasaki JT750 Jet Ski: Pros, Cons, and Recommendation

The WSM 9551-W331622-11 top end bearing is a commonly used replacement for the bearing assembly on 1994-1995 Kawasaki JT750 jet skis. This component plays a crucial role in ensuring the smooth operation of the engine, and its failure can lead to significant engine damage. In this article, we will discuss the pros and cons of buying and installing this top end bearing, and provide a recommendation for jet ski owners.

1. OEM Compatibility: This top end bearing is specifically designed to fit and function like the original part on Kawasaki JT750 jet skis manufactured between 1994 and 1995.

2. Improved Engine Performance: A faulty top end bearing can lead to engine knocking, misfiring, and poor fuel efficiency. Replacing the worn-out bearing with a new one can help restore the engine's performance and improve overall jet ski operation.

3. Prevents Engine Damage: A failing top end bearing can cause severe engine damage, including piston and crankshaft damage, if left unattended. Replacing the bearing proactively can save jet ski owners from expensive repairs or engine replacement.

1. Cost: The cost of purchasing and installing a new top end bearing can be significant, especially for those who prefer to do the work themselves. The price of the bearing itself, as well as the cost of any necessary tools and labor, can add up.

2. Installation Complexity: Installing a top end bearing on a jet ski engine requires a high level of mechanical skill and knowledge. The process involves removing the engine cover, cylinder head, and other components, making it a challenging task for inexperienced DIYers.

3. Risk of Damage: During the installation process, there is a risk of damaging other engine components, such as piston rings or crankshaft seals, if not done correctly. This can lead to additional repair costs and downtime.

For jet ski owners who are comfortable with basic engine maintenance and have the necessary tools and knowledge, replacing the top end bearing with the WSM 9551-W331622-11 is a good investment. The improved engine performance and prevention of potential engine damage outweigh the costs and complexities of the installation process.

However, for those who are not mechanically inclined or lack the necessary tools, it is recommended to seek professional help from a certified jet ski technician. While the cost of professional installation may be higher, it ensures a properly installed bearing and reduces the risk of causing additional damage to the engine.

In conclusion, the WSM 9551-W331622-11 top end bearing is a valuable investment for 1994-1995 Kawasaki JT750 jet ski owners. Its OEM compatibility, improved engine performance, and engine protection make it a worthwhile upgrade. While the installation process can be complex and costly, the benefits of a properly functioning top end bearing are significant. For those who are not confident in their mechanical abilities, it is recommended to seek professional assistance to ensure a successful installation.

Details:

Parts without fitment are to be assumed universal and may require vehicle modification. This is helpful if you are buying multiple items. I need to exchange an item. 1995 - 1996 Kawasaki JT750 Sets.

Brand: Wsm, model number: 9551-W331622-11. Wsm top end bearing for 1994 - 1995 Kawasaki JT750 St jet ski: pistons.

specifications watercraftimp:

• for models: Jt750, St
• for makes: Kawasaki
• for years: 1994–1995
• brand: Wsm
• mpn: 9551-w331622-11
• part type: Bearing Jet

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components

returns watercraftimp:

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

offer watercraftimp:

• price: $27.55
• item condition: New
• in stock #: 1
• sold #: 18
• started: february 3, 2026
• options: ship-to-home
• availability: in Stock

payments watercraftimp:

• credit card: mastercard
• other
• wallet: paypal

seller watercraftimp:

• rating: 99.8%
• city: boise, id
• # reviews: 76793

shipping watercraftimp:

• service: Standard
• class: Standard
• transit: 2-6 days
• type: fixed