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  3. YAMAHA 4JY-12428-00-00

YAMAHA 4JY-12428-00-00 Water Pump Cover Gasket

fits model: Yz125. make: Yamaha. year: 1994–2004.

4jy-12428-00-00 Yamaha New Oem 1994-2004 Yz125 Water Pump Cover Gasket

( Part Type: Cover Gasket Pump ), ( Manufacturer Part Number: 4JY-12428-00-00 ), ( Country Of Origin: Japan )

Review YAMAHA New Oem Water Pump Cover Gasket fits YZ125 1994–2004

The Yamaha YZ125 water pump cover gasket is an essential component for maintaining the cooling system of your 1994-2004 Yamaha YZ125 motorcycle. This gasket is designed to create a tight seal between the water pump cover and the engine block to prevent coolant leaks.

The gasket is made from high-quality materials that are resistant to heat, pressure, and the corrosive effects of coolant. It features a precise shape and dimensions to ensure a perfect fit, making installation easy and straightforward. The gasket is also designed to withstand the rigors of off-road riding, providing reliable performance even in the most demanding conditions.

The water pump cover gasket is a critical component in the cooling system of your Yamaha YZ125 motorcycle. The cooling system is responsible for regulating the engine temperature, and a faulty gasket can lead to overheating, which can cause serious damage to the engine.

Replacing a worn-out or damaged gasket with a new Yamaha YZ125 water pump cover gasket is a cost-effective way to keep your motorcycle running smoothly and reliably. It is a relatively simple repair job that can be done at home with basic tools, making it an excellent option for do-it-yourself enthusiasts.

When it comes to maintaining the performance and longevity of your Yamaha YZ125 motorcycle, a high-quality water pump cover gasket is an essential investment. It is a small but vital component that can make a big difference in the overall functioning of your motorcycle. By ensuring that coolant stays contained within the cooling system, you can enjoy peace of mind knowing that your engine is protected from damage.

In summary, the Yamaha YZ125 water pump cover gasket is a crucial part that keeps your motorcycle's cooling system functioning optimally. Made from high-quality materials, it provides a tight seal between the water pump cover and the engine block, preventing coolant leaks and ensuring reliable performance. Replacing a worn-out or damaged gasket with a new one is a cost-effective way to maintain your motorcycle's performance and longevity.

Pros and Cons of Buying a Yamaha YZ125 Water Pump Cover Gasket (Model: 4JY-12428-00-00)

Introduction:

The Yamaha YZ125 is a popular dirt bike model known for its durability and performance. However, like any other machine, it requires regular maintenance and replacement of worn-out parts. One such part is the water pump cover gasket, which might need replacement over the years. In this article, we will discuss the pros and cons of buying a Yamaha part number 4JY-12428-00-00.

Pros:

1. OEM Quality: The OEM (Original Equipment Manufacturer) gasket is specifically designed for the Yamaha YZ125, ensuring a perfect fit and optimal performance.

2. Durability: Yamaha is known for manufacturing high-quality parts, and the water pump cover gasket is no exception. It can withstand the rigors of off-road riding and provide long-lasting service.

3. Peace of Mind: Installing an OEM gasket gives you peace of mind knowing that you are using a genuine part to maintain your dirt bike.

Cons:

1. Cost: OEM parts tend to be more expensive than aftermarket alternatives. The Yamaha 4JY-12428-00-00 gasket might be a significant investment for some riders.

2. Availability: In some cases, it might be challenging to find this specific gasket in local dealerships or retail stores. Online shopping could be a more convenient option, but it might take some time for the part to arrive.

3. Replacement Frequency: Depending on the riding conditions and maintenance practices, the water pump cover gasket might need to be replaced more frequently than other parts, adding to the overall cost of ownership.

Conclusion:

The decision to buy the Yamaha 4JY-12428-00-00 water pump cover gasket depends on your priorities as a dirt bike owner. If you value OEM quality, durability, and peace of mind, then this gasket is an excellent investment. However, if you are looking to save some money and are willing to take a slight risk in terms of fit and performance, you might consider aftermarket alternatives. Ultimately, it is essential to weigh the pros and cons and make an informed decision based on your unique situation and preferences.

Recommendation:

If you prioritize OEM quality and long-term durability, we would recommend purchasing the Yamaha 4JY-12428-00-00 water pump cover gasket. However, if you are budget-conscious, we suggest researching reputable aftermarket brands and comparing their offerings in terms of quality, fit, and price. Ultimately, ensure that you are buying a reliable and trustworthy aftermarket gasket to maintain the optimal performance of your Yamaha YZ125.

part # 4jy124280000 prices

  • $9.99-$52.99

specifications atvsienna:

  • for models: Yz125
  • for makes: Yamaha
  • for years: 1994-2004
  • part type: Cover Gasket Pump
  • manufacturer part number: 4JY-12428-00-00
  • country of origin: Japan

general atvsienna:

  • condition: New
  • ATV, Side-by-Side UTV Parts Accessories > Engines Engine Parts > Other Engine Parts

payments atvsienna:

  • other
  • credit card: Diners-club
  • wallet: Apple-pay

offer atvsienna:

  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock
  • started: March 20, 2026
  • sold: 0

returns atvsienna:

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

seller atvsienna:

  • rating: 99.6%
  • # reviews: 2101

shipping atvsienna:

  • transit: 4-7 Days
  • cost: $0.00
  • type: Calculated
  • service: USPS First Class Letter
  • carrier: USPS
  • class: Standard
for models: yz125, for makes: yamaha, for years: 1994-2004, part type: cover gasket pump, country of origin: japan,
category: atv parts > atv, side-by-side utv parts accessories > engines engine parts > engine parts, sku: 12584974939950723,

Yamaha 4JY-12428-00-00 Is Similar To:

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5 offers $9.99–$52.99 USD
  • Offer #1: $9.99 price + $8.75 delivery = $18.74* total. YZ125L1 1999 125 YZ125 Competition Motocross. YZ125R 2003 125 YZ125 Competition Motocross.+$8.75 shipping
  • Offer #2: $20.46 price + $7.95 delivery = $28.41* total. Our extensive micro fiche data ensures you can always find the correct part for your ride. Our OEM parts are your key to maintaining that high standard.+$7.95 shipping
  • Offer #3: $52.99 price + free delivery = $52.99* total. Compatible ModelYZ250F. WATER PUMP IMPELLER SHAFT GEAR KIT.FREE SHIPPING
  • Offer #4: $29.99 price + free delivery = $29.99* total. Fit for Yamaha Motorcycle as Following: YZ125 1998-2004.FREE SHIPPING
  • Offer #5: $15.00 price + free delivery = $15.00* total.FREE SHIPPING