Countershaft Seal Kit


Fits 2010 Yamaha YFZ450R SE Countershaft Bushing and Seal Kit All Balls 25-4031
Countershaft Seal Kit

Free Fedex Ground Or Faster Shipping With $35 Order!

Contains all bushings, seals and hardware needed to repair or refurbish your machines countershaft seal.

Kit includes: Upgraded oil seal. Hardened steel bushing. O-Ring (where applicable). Snap ring or lock washer.



*Please note some of our listings use stock photos which may be slightly different than the actual product.

**All Products Sold Individually Unless Specifically Specified As A Kit, This includes SPARK PLUGS, TIRES, WHEELS Etc.

***We use AI to calculate the best way to ship your order, although the listing may say Fedex Ground or Fedex Two Day We may change the shipping method to another Fedex method if the upgrade will get to you sooner and is within reasonable price limits. We ship from multiple warehouses accross the country. Our goal is always to have your order delivered within 1-2 business days whenever possible!
Fedex Ground Home Delivery does deliver on Saturday and Sunday and Two Day only delivers Monday Through Friday