1. Pistons, Rings & Piston Kits Products
  2. sku: 7265713390351751
  3. PROX 57.1321

PROX 57.1321 Water Pump Rebuild Kit

fits model: Yz, 57, 250. make: Yamaha. year: 1999–2003.

57.1321 Prox Water Pump Rebuild Kit For Yamaha Yz 250 1999-2003

( Brand: Prox ), ( Manufacturer Part Number: 57.1321 ), ( Type: Auto )

Review PROX Water Pump Rebuild Kit For Yamaha fits YZ 57 250 1999–2003

Introducing the 57.1321 Water Pump Rebuild Kit, specifically designed for Yamaha YZ 250 motorcycles manufactured between 1999 and 2003. This comprehensive rebuild kit contains all the essential components required to restore your water pump to its original functioning state.

The kit includes a high-quality water pump impeller, carefully engineered to ensure optimal cooling efficiency for your Yamaha YZ 250. The impeller is meticulously designed to match the OEM specifications, ensuring a perfect fit and seamless integration with your motorcycle's cooling system.

Additionally, the 57.1321 Water Pump Rebuild Kit comes with a precision-machined water pump housing. This housing is manufactured to the highest standards, ensuring a snug fit and reliable seal to prevent leaks. The housing is also crafted from durable materials that can withstand the rigors of regular motorcycle use.

Moreover, the kit includes a set of O-ring seals. These seals are essential for maintaining a leak-free water pump and cooling system. They are made from high-quality, durable materials that can withstand the extreme temperatures and pressures encountered in a motorcycle's cooling system.

The 57.1321 Water Pump Rebuild Kit also includes a new water pump shaft seal. This seal is a critical component in preventing water leakage from the water pump and ensures the longevity of your cooling system. The seal is manufactured to OEM specifications, ensuring a perfect fit and reliable performance.

Lastly, the kit includes a set of installation tools, making the rebuild process as straightforward as possible. These tools include a seal installer, a screwdriver, and a gasket scraper, all designed to facilitate a hassle-free installation process.

In summary, the 57.1321 Water Pump Rebuild Kit is an essential accessory for Yamaha YZ 250 motorcycle owners looking to maintain or restore their cooling system. With high-quality components, precise engineering, and easy-to-use installation tools, this kit offers a reliable and cost-effective solution for keeping your motorcycle running at its best.

A water pump rebuild kit for a Yamaha YZ 250 motorcycle model year 1999-2003, specifically the one with part number 57.132.1, can be a valuable investment for bike owners seeking to save costs by repairing their water pump instead of buying a new one. Here are some potential pros and cons of purchasing this kit.

Pros:

1. Cost-effective: Rebuilding the water pump using a rebuild kit can save significant money compared to buying a new water pump.

2. Reusable: The original water pump can be reused, reducing waste and the need for frequent replacements.

3. Easy installation: Many users report that the installation process is straightforward and can be completed in a few hours.

4. OEM quality: The kit uses original equipment manufacturer (OEM) parts, ensuring a proper fit and reliable performance.

5. Peace of mind: By addressing potential water pump issues, riders can enjoy increased peace of mind while riding their motorcycles.

Cons:

1. Time-consuming: Rebuilding the water pump takes more time than simply replacing it with a new one.

2. Requires tools: To effectively rebuild the water pump, a set of specific tools may be required.

3. Potential for damage: There is a risk of damaging other components during the rebuild process, which could result in additional costs.

4. Rare or out-of-stock: It's possible that the rebuild kit may be difficult to find or out of stock, making it challenging to complete the repair in a timely manner.

In conclusion, the decision to purchase a water pump rebuild kit for a Yamaha YZ 250 motorcycle model year 1999-2003 (part number 57.132.1) depends on several factors, including the rider's budget, time constraints, and comfort level with mechanical work. If cost savings is a priority and the rider is willing to invest time and effort into the rebuild process, then this kit could be a wise investment. Alternatively, if time is a concern or the rider lacks the necessary tools or expertise, it might be more practical to purchase a new water pump. Ultimately, the choice lies with the individual rider's preferences and circumstances.

Details:

Fast Free, Shipping: Brand ProX, Part Number 57.1321, UPC Code, Condition New. The color, quantity, size, etc. May not be accurate. The compatibility section is not always 100% accurate.

This item comes with the full manufacturers warranty

part #: 571321 prices

  • $51.85-$64.77

specifications pistondon:

  • for models: Yz, 57, 250
  • for makes: Yamaha
  • for years: 1999-2003
  • brand: Prox
  • mpn: 57.1321
  • type: Auto

payments pistondon:

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  • credit card: Discover
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seller pistondon:

  • rating: 99.0%
  • # reviews: 10881
  • city: Flat Rock, North Carolina

shipping pistondon:

  • type: Fixed
  • cost: $0.00
  • service: Standard
  • class: Standard
  • transit: 3-6 Days

offer pistondon:

  • sold: 0
  • started: July 7, 2025
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1

returns pistondon:

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

general pistondon:

  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits
  • condition: New
for models: yz, 57, 250, for makes: yamaha, for years: 1999-2003, type: auto,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 7265713390351751,

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5 offers $51.85–$64.77 USD
  • Offer #1: $64.77 price + $0.00 shipping estimate = $64.77* total. PART TYPEEngine Related Parts. Water Pump Rebuild Kit.FREE SHIPPING
  • Offer #2: $51.85 price + $8.99 shipping estimate = $60.84* total. The product I ordered is perfect exactly what I expected. Water Pump Rebuild Kit - Honda.+$8.99 shipping
  • Offer #3: $58.80 price + $0.00 shipping estimate = $58.80* total. When rebuilding your engine, do not forget to rebuild the waterpump as well.FREE SHIPPING
  • Offer #4: $69.93 price + $18.35 shipping estimate = $88.28* total.+$18.35 shipping
  • Offer #5: $59.45 price + $16.08 shipping estimate = $75.53* total.+$16.08 shipping

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