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  2. sku: 7261352141140753
  3. YAMAHA 834-11351-00

YAMAHA 834-11351-00 Cylinder Base Gasket Nos EW643 GP643 SR643

fits make: Yamaha.

834-11351-00 Yamaha Cylinder Base Gasket Ew643 Gp643 Sr643 Snowmobile Nos Oem

( Manufacturer Part Number: 834-11351-00 ), ( Part Type: Gasket Cylinder )

Review YAMAHA Cylinder Base Gasket Snowmobile Nos Oem

Yamaha EW643 GP643 SR643 Cylinder Base Gasket (834-11351-00)

Description:

The Yamaha 834-11351-00 cylinder base gasket is an essential component for maintaining the sealing integrity of the engine cylinder head in select Yamaha outboard motor models. This gasket, specifically designed for use in models featuring the EW643, GP643, and SR643 series engines, provides a reliable and effective seal between the engine block and cylinder head.

This gasket is engineered with high-quality materials that can withstand the extreme temperatures and pressures generated during engine operation. Its precise shape and contours ensure a perfect fit, ensuring optimal engine performance and reducing the risk of leaks or other potential issues.

Dimensions: The cylinder base gasket measures approximately 22.8 cm x 12.4 cm (9 inches x 4.8 inches), providing ample coverage for the engine cylinder base.

Installation: Installing the gasket is a straightforward process that can typically be completed with basic hand tools. To ensure a proper installation, it is recommended to carefully clean the engine surfaces before applying a new gasket. Additionally, applying a thin layer of sealant or gasket maker to the mating surfaces can help ensure a strong, leak-free seal.

Applications: This gasket is designed for use in the following Yamaha outboard motor models:

- EW643: 115 HP 4-stroke ELF series

- GP643: 115 HP 4-stroke ELF series

- SR643: 115 HP 4-stroke ELF series

It is essential to use the correct gasket for your specific engine model to ensure proper engine performance and longevity. Using an incorrect gasket can lead to leaks, poor performance, and potential engine damage.

Conclusion: The Yamaha 834-11351-00 cylinder base gasket is a crucial component for maintaining the sealing integrity of your Yamaha outboard motor's engine cylinder head. By using this high-quality gasket, you can ensure optimal engine performance, reduce the risk of leaks, and prolong the life of your engine. Whether you're a seasoned boat owner or a first-time user, this gasket is an essential addition to your toolkit or parts inventory.

Pros and Cons of Buying Yamaha 834-11351-00 Cylinder Base Gasket (EW643 GP643 SR643)

The Yamaha 834-11351-01 Cylinder Base Gasket (EW643 GP643 SR643) is a crucial part in maintaining the engine's health in various Yamaha outboard motor models. Let's discuss the advantages and disadvantages of buying this gasket.

Pros:

1. High-quality material: This gasket is made from a high-quality material that can effectively seal the cylinder base, preventing coolant and oil leaks.

2. Precise fit: The gasket is designed to fit perfectly in various Yamaha outboard motor models, ensuring a secure seal and efficient engine performance.

3. OEM part: This gasket is a genuine Yamaha Original Equipment Manufacturer (OEM) part, meaning it is manufactured by Yamaha and is specifically designed to fit and function optimally in their engines.

4. Prevents damage: By preventing coolant and oil leaks, this gasket helps protect the engine from potential damage caused by these fluids coming into contact with the wrong components.

5. Improves engine performance: A properly sealed engine can lead to improved engine performance, including better fuel efficiency and increased power.

Cons:

1. Cost: This gasket can be quite expensive compared to aftermarket or generic alternatives.

2. Availability: Due to its specificity to certain Yamaha outboard motor models, this gasket may not be readily available at all local marine parts stores or dealerships.

3. Installation: Installing the gasket can be a complex process that requires specialized tools and knowledge, potentially leading to additional labor costs.

Conclusion:

The Yamaha 834-11351-00 Cylinder Base Gasket (EW643 GP643 SR643) is an essential part for maintaining the health and performance of Yamaha outboard motors. While it comes with a higher cost compared to aftermarket alternatives, its high-quality material, precise fit, and OEM certification make it a worthwhile investment for those who prioritize engine reliability and efficiency.

Recommendation:

If you own a Yamaha outboard motor and are experiencing coolant or oil leaks, it is recommended to replace the cylinder base gasket with a genuine Yamaha OEM part like the 834-11351-00 Cylinder Base Gasket (EW643 GP643 SR643). While the upfront cost may be higher, it will ensure the longevity and optimal performance of your engine. If you are not comfortable with the installation process, consider seeking assistance from a professional marine mechanic.

Details:

This part does not include the original packaging. Part Number: 834-11351-00. Yamaha Cylinder Base Gasket EW643 GP643 SR643 Snowmobile NOS New Old Stock OEM. Please reference the part number for best understanding of correct model fitment.

part #: 8341135100 prices

  • $6.49-$399.99

specifications snowpar:

  • for makes: Yamaha
  • mpn: 834-11351-00
  • part type: Gasket Cylinder

general snowpar:

  • Parts Accessories > Snowmobile Parts > Other Parts
  • condition: New

offer snowpar:

  • quantity: 3
  • options: Ship-to-home
  • sold: 0
  • started: June 5, 2025
  • availability: In Stock

shipping snowpar:

  • transit: 4-7 Days
  • class: Standard, Expedited, One-day
  • cost: $5.50
  • type: Fixed
  • carrier: USPS, UPS
  • service: USPS Ground Advantage, USPS Priority Mail, UPS Ground, UPS Next Day Air Saver

payments snowpar:

  • wallet: Apple-pay
  • other
  • credit card: Visa

returns snowpar:

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

seller snowpar:

  • city: Boyne City, Michigan
  • rating: 99.8%
  • # reviews: 61376
for makes: yamaha, part type: gasket cylinder,
category: snowmobile parts > parts, sku: 7261352141140753,

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