-26%
Click to zoom in
  • Guaranteed Fitment

    Always the correct part

All Balls Crankshaft Bearing and Seal Kit for Yamaha WR250 and YZ250 Models (Part #24-1027)

2 sold in last 8 hours
ALL BALLS
22-41027
In stock
$95.83 $69.99
Upgrade your Yamaha WR250 and YZ250 motocross bikes with the All Balls Crankshaft Bearing and Seal...
$69.99

customers are viewing this product
All Balls Crankshaft Bearing and Seal Kit for Yamaha WR250 and YZ250 Models (Part #24-1027)

Upgrade your Yamaha WR250 and YZ250 motocross bikes with the All Balls Crankshaft Bearing and Seal Kit, part number 24-1027. Designed for models from 1988 to 1997, this comprehensive kit ensures optimal engine performance and long-term durability. Crafted with high-quality materials, it features precision Japanese crank bearings from Koyo and Nachi, renowned for their reliability and smooth operation. The kit's crankshaft seals incorporate a carbon/fluorocarbon pad on the seal lip and stainless steel garter springs, providing superior sealing performance and resistance to wear. This combination effectively minimizes oil leaks and keeps contaminants out, promoting engine longevity. The design also reduces startup friction, enhancing dry start performance and decreasing crank pin wear, which translates into improved engine efficiency and reduced maintenance needs. Installation of this kit is straightforward, making it suitable for both professional mechanics and experienced DIY enthusiasts looking to restore or upgrade their bikes. Whether you are rebuilding your engine or performing routine maintenance, the All Balls kit offers a trusted solution to maintain the high-performance standards of your Yamaha motorcycle.

Features:

  • Koyo and Nachi precision Japanese crank bearings for reliable performance
  • Crankshaft seals with carbon/fluorocarbon pad on the seal lip for enhanced sealing
  • Stainless steel garter springs for durability and resistance to corrosion
  • Reduces startup friction, improving dry start performance
  • Design minimizes crank pin wear, extending engine lifespan

Fitment
Yamaha WR250 1991
Yamaha WR250 1992
Yamaha WR250 1993
Yamaha WR250 1994
Yamaha WR250 1995
Yamaha WR250 1996
Yamaha WR250 1997
Yamaha YZ250 1988
Yamaha YZ250 1989
Yamaha YZ250 1990
Yamaha YZ250 1991
Yamaha YZ250 1992
Yamaha YZ250 1993
Yamaha YZ250 1994
Yamaha YZ250 1995
Yamaha YZ250 1996
Yamaha YZ250 1997

Read More
Read Less
REFUND POLICY We have a 14-day return policy, which means you have 14 days after receiving your item to request a return. Returns accepted for 14 days Customer provides return shipping 20% restocking fee No returns on final sale items To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. To start a return, you can contact us at support@mo-moto.com. Please note that returns will need to be sent to the following address: Mo-Moto/Returns 6082 W Seltice Way STE 121 Post Falls, ID 83854 If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted. You can always contact us for any return question at support@mo-moto.com. Damages and issues Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right. Exceptions / non-returnable items Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item. Unfortunately, we cannot accept returns on sale items or gift cards. Exchanges The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item. European Union 14 day cooling off period Notwithstanding the above, if the merchandise is being shipped into the European Union, you have the right to cancel or return your order within 14 days, for any reason and without a justification. As above, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. Refunds We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too. If more than 15 business days have passed since we’ve approved your return, please contact us at support@mo-moto.com.

Your cart

×