Product Description


Bottom End Rebuild Kit for Yamaha YZ250 Crankshaft Bearings Piston Gaskets 03~23


You get what you pay for. Cheap stuff is generally not quality. 

Always verfiy the certicications & reviews for the specific product you are considering!























Item fits:

Yamaha YZ250 2003~2023


Item includes:

Crankshaft x 1
Replace OE P/N: 5UP-11400-00-00, 5UP-11400-10-00

Piston w/ RIK Rings Kit x 1
Replace OE P/N: 1P8-11631-00-A0

Main Bearing & Oil Seal Kit x 1
Replace OE P/N: 93102-28004-00, 93102-20485-00, 93306-37808-00

Complete Top & Bottom End Engine Gasket Kit x 1
Replace OE P/N: 5UP-11351-00-00, 93210-74316-00 , 93211-02703-00


Features:

★ Taiwan Performance Products

★ World Class Needle Roller Bearing

★ Double Forged Japanese Alloy steel

★ Improved oil canal design for bettering lubrication

★ Shot Peening to improve fatigue durability

★ Direct Replacement Parts

★ A390 aluminum alloy 

★ Hard Anodize on crown and side for ignition and combustion resistance

★ MoS2 Skirt coating reduce friction and improve wear

★ RIK Piston Ring: most well-know manufacturer in the industry

★ Cast piston has super-high silicone content for additional strength

★ Nachi Main Bearing Made In Japan

★ Best Taiwan Performance Oil Seal








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  • Orders will be shipped within 1 business day after payment has been completed.

  • All domestic shipments are sent via USPS,FedEx, UPS , with an estimated delivery time of 3-7 business days.

  • Complimentary shipping is available within the USA.

  • International Orders: We apply eBay International Shipping  eIS


  • All products will be checked and packaged in good condition before dispatch.

  • In case the item is defective, please inform us within 30 days of receipt.

  • For detailed information, kindly refer to the listing description or feel free to inquire with us directly.

  • To maintain the warranty validity, please refrain from altering, substituting, or exchanging any parts.


Shipping
  • Orders will be shipped within 1 business day after payment has been completed.

  • All domestic shipments are sent via USPS,FedEx, UPS , with an estimated delivery time of 3-7 business days.

  • Complimentary shipping is available within the USA.

  • International Orders: We apply eBay International Shipping  eIS


Returns
  • All products will be checked and packaged in good condition before dispatch.

  • In case the item is defective, please inform us within 30 days of receipt.

Warranty
  • For detailed information, kindly refer to the listing description or feel free to inquire with us directly.

  • To maintain the warranty validity, please refrain from altering, substituting, or exchanging any parts.