YAMAHA 89X-11631-00-94 Piston

( Manufacturer Part Number: 89X-11631-00-94 ), ( Part Type: Piston )

Review YAMAHA Genuine Oem Piston fits ENTICER ET410 ET340 STD 1992–1994

Introducing the Yamaha 89x-11631-00-94 piston, a superior replacement option for the standard pistons found in 1992-1994 Enticer ET410 and ET340 outboard motor models. This piston is engineered with precision and quality, ensuring optimal engine performance and longevity.

The Yamaha 89x-11631-00-94 piston features a high-strength, forged construction that withstands the rigors of continuous use in marine environments. The piston crown is designed with a scientifically engineered shape to provide the most efficient combustion process. This results in increased power output and improved fuel efficiency, making your outboard motor more effective and eco-friendly.

The piston skirt is engineered with a special coating that reduces friction and wear, ensuring a longer service life and smoother engine operation. This coating also helps to prevent corrosion, which is a common issue in marine environments.

The Yamaha 89x-11631-00-94 piston is also designed with a precision-machined piston pin, ensuring a secure and stable connection between the piston and connecting rod. This results in reduced engine vibration and improved overall performance.

The piston rings included with this kit are designed to provide a tight seal in the cylinder bore, reducing oil consumption and improving combustion efficiency. These rings are made of a high-quality material that resists wear and corrosion, ensuring a long service life.

In summary, the Yamaha 89x-11631-00-94 piston is a high-performance replacement option for the standard pistons in 1992-1994 Enticer ET410 and ET340 outboard motor models. With its forged construction, efficient combustion process, low-friction coating, precision-machined piston pin, and high-quality piston rings, this piston is engineered to provide superior performance, longevity, and durability. Upgrade your outboard motor today with the Yamaha 89x-11631-00-94 piston.

The Yamaha 89x-11631-00-94 piston kit is a replacement part designed for use in the 1992-1994 Enticer ET410 and ET340 outboard motors. This piston kit is a standard piston, which means it is suitable for use in engines that operate in normal conditions and do not require high performance or durability upgrades. Here are some pros and cons that may help you decide whether this piston kit is a good purchase for your needs:

1. OEM (Original Equipment Manufacturer) replacement: This piston kit is manufactured by Yamaha, so it is designed to fit and function exactly like the original piston in your motor.

2. Improved performance: A new piston can help improve the performance of your outboard motor by ensuring proper compression and combustion.

3. Longer lifespan: A new piston can help extend the life of your motor by reducing wear and tear on other components.

1. Cost: Replacing a piston kit can be a significant expense, especially when compared to the cost of routine maintenance.

2. Labor costs: Installing a new piston kit requires specialized knowledge and tools, so you may need to pay for professional installation services.

3. Downtime: Removing and replacing a piston kit can take several hours, so you may need to be without your motor for an extended period of time.

The Yamaha 89x-11631-00-94 piston kit is a high-quality replacement part that can help improve the performance and extend the lifespan of your 1992-1994 Enticer ET410 or ET340 outboard motor. However, the cost and downtime associated with the replacement process may be a deterrent for some. Ultimately, the decision to purchase this piston kit depends on the condition of your motor and your budget for maintenance and repairs.

If you are experiencing issues with your outboard motor, such as poor performance or a rough running engine, then replacing the piston kit may be a necessary investment. However, if your motor is running well and you are simply looking to prevent future issues, then you may want to consider other maintenance options, such as regular oil changes and tune-ups, that are less expensive and time-consuming. Ultimately, it is important to consult with a qualified technician to assess the condition of your motor and determine the best course of action for your specific situation.

Details:

What you are buying on: Genuine OEM Yamaha 89X-11631-00-94 Piston STD for 1992 1994 Enticer ET410 ET340. Condition: New. UPS FedEx Next Day 2nd Day Air Available Inquire for pricing. Worldwide shipping available on most items Inquire for pricing.

Money Back or Exchange. 30 Day Return Period.

part #: 89x116310094 prices

• $59.95-$165.00

specifications enginesnowmobile:

• for models: Et410, Et340, Std, Enticer
• for makes: Yamaha
• for years: 1992-1994
• mpn: 89x-11631-00-94
• part type: Piston

general enginesnowmobile:

• Snowmobile Parts > Engines Components > Snowmobile Engine Components
• condition: New

shipping enginesnowmobile:

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

seller enginesnowmobile:

• city: Draper, Utah
• rating: 99.5%
• # reviews: 27416

offer enginesnowmobile:

• availability: In Stock
• quantity: 1
• started: January 19, 2026
• sold: 0
• options: Ship-to-home

returns enginesnowmobile:

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

payments enginesnowmobile:

• wallet: Paypal
• credit card: Discover
• other

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