63P-11351-00-00 YAMAHA Base Gasket

Review YAMAHA 150-200 Hp 4-stroke Base Gasket

The Yamaha 63p-11351-00-00 150-200 HP 4-stroke FT04-FT21 base gasket is an essential component for maintaining the optimal performance and sealing effectiveness of your Yamaha outboard engine. This gasket is specifically designed for Yamaha's popular FT04-FT21 series outboard motors, which come with 150-200 HP ratings.

This 4-stroke base gasket is a critical seal between the engine block and the lower unit, ensuring that no water or lubrication leaks out, and no contaminants enter the engine. The gasket is made of high-quality materials, including a specialized rubber compound that offers excellent sealing properties, resilience against wear and tear, and resistance to harsh marine conditions.

The 63p-11351-02-00 base gasket's precise dimensions and manufacturing standards ensure a perfect fit, offering leak-free installation and effective engine function. The gasket's design allows it to conform easily to the engine and lower unit surfaces, providing a tight seal without the need for excessive clamping force or over-tightening.

Installation of this gasket is relatively easy and straightforward; simply follow the steps in your engine's service manual to remove the old gasket, prepare the engine and lower unit surfaces, and install the new gasket. Taking preventative measures such as replacing your engine's base gasket on a regular basis will not only keep your Yamaha outboard running at its best, but it will also save you from potential costly repairs or downtime due to leaks.

Overall, the 63p-11351-00-00 150-200 HP 4-stroke FT04-FT21 base gasket is a crucial investment for any Yamaha outboard owner, ensuring the longevity, performance, and reliability of their engine. By regularly replacing this essential part, you'll not only maintain your outboard's optimal functionality, but also ensure a safe and enjoyable boating experience.

The Yamaha F21 and F25 outboard motors, specifically the 150-200 HP 4-stroke FT04 models, are popular choices for various watercraft due to their high power output and reliability. The 63P-11351-00-00 and 63P-11351-02-00 are their base gaskets designed to ensure a proper seal between various engine components. In this response, we will discuss the pros and cons of purchasing these gaskets for your Yamaha outboard motor.

1. Ensures Proper Sealing: The primary function of a gasket is to seal various engine components while allowing for thermal expansion and contraction. Yamaha's high-quality base gaskets, such as the 63P-11351-00-00 and 63P-11351-02-00, provide an excellent seal, ensuring that no coolant or oil leaks occur.

2. Improved Engine Performance: A good gasket allows for efficient transfer of heat and oil, which can help improve engine performance by maintaining optimal engine temperatures and oil pressures.

3. Long-Lasting: Yamaha's 4-stroke engines are known for their durability, and the base gaskets are no exception. Properly installed and maintained gaskets can last for several years, reducing the frequency of engine maintenance and downtime.

1. Cost: Replacing a gasket, especially on a high-performance engine like the Yamaha F21 and F25, can be a costly endeavor. While the gaskets themselves are not overly expensive, the labor costs of removing and installing the engine components can add up quickly.

2. Time-Consuming: Replacing a gasket can be a time-consuming process. In many cases, the engine must be removed from the watercraft in order to access the gasket, which can take several hours and require additional tools and equipment.

3. Risk of Damage: During the removal and installation process, there is a risk of damaging other engine components, such as cylinder heads or intake manifolds, due to the delicate nature of these parts and the need for precise alignment during installation.

The decision to purchase the Yamaha 63P-11351-00-00 or 63P-11351-02-00 base gaskets for your Yamaha F21 or F25 outboard motor ultimately depends on your personal priorities and budget. These gaskets offer excellent sealing ability, which can improve engine performance and reduce the need for frequent repairs. However, the cost and time required for their replacement, as well as the potential for damage to other engine components during the installation process, should be carefully considered. If your engine is running well, it may be more cost-effective to wait until a leak occurs before replacing the gasket, rather than scheduling a preventative maintenance service.

If you are experiencing coolant or oil leaks on your Yamaha F21 or F25 outboard motor, or if you are planning a comprehensive engine service, it is recommended to replace the base gasket with a genuine Yamaha part, such as the 63P-11351-00-00 or 63P-11351-02-00. This will ensure a proper seal and improve the overall performance and longevity of your engine. If you are unsure about the installation process, it is best to consult a professional marine mechanic to minimize the risk of damage to other components.

Details:

It came from a dealers new old stock inventory but it did not have package with so I am selling at discount compared to all the others listed gasket box. I am not sure if this is oem or. However some of the clear film coding has started to peel away in spots as you can see from pictures, and slight bend one spot. This is a new old stock.

specifications watercraftimp:

• brand: Yamaha
• mpn: 63p-11351-00-00
• part type: Gasket Hp

shipping watercraftimp:

• transit: 4-11 days
• class: standard
• type: fixed
• carrier: usps
• service: usps ground advantage

returns watercraftimp:

• policy: no returns

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components

payments watercraftimp:

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

offer watercraftimp:

• availability: in stock
• in stock #: 5
• prices: $32.00–$94.31
• item condition: New
• options: ship-to-home
• sold #: 31
• started: january 10, 2025

seller watercraftimp:

• rating: 100.0%
• city: lenoir city, tennessee
• # reviews: 676