KOYO Bearing 6901 OPEN 12x24x6mm Genuine Koyo JTEKT

The KOYO BEARING is a top-of-the-range, premium quality bearing manufactured in Japan by Koyo, a globally respected bearing manufacturer and part of JTEKT Corporation.

Engineered to the highest precision standards, this genuine Japanese-made bearing delivers exceptional durability, ultra-smooth rotation, and long operational life — making it ideal for professional, industrial, and high-performance applications.

Cross reference numbers ONLY.

(12X24X6) 91002-MEN-A31

Right Crankcase Cover with Water Pump Assembly for multiple Honda CRF models.

This part fits the following models and years:

CRF250R

• 
  

  Honda CRF250R – 2009

  
  


• 
  

  Honda CRF250R – 2011

  
  


• 
  

  Honda CRF250R – 2012

  
  


• 
  

  Honda CRF250R – 2013

  
  


• 
  

  Honda CRF250R – 2014

  
  


• 
  

  Honda CRF250R – 2016

  
  


• 
  

  Honda CRF250R – 2017

  
  


• 
  

  Honda CRF250R – 2018

  
  


• 
  

  Honda CRF250R – 2019

  
  


• 
  

  Honda CRF250R – 2020

  
  


• 
  

  Honda CRF250R – 2021

  
  


• 
  

  Honda CRF250R – 2022

  
  


• 
  

  Honda CRF250R – 2024

  
  

CRF250RX

• 
  

  Honda CRF250RX – 2019

  
  


• 
  

  Honda CRF250RX – 2020

  
  


• 
  

  Honda CRF250RX – 2022

  
  


• 
  

  Honda CRF250RX – 2023

  
  


• 
  

  Honda CRF250RX – 2024

  
  

CRF450R

• 
  

  Honda CRF450R – 2009

  
  


• 
  

  Honda CRF450R – 2011

  
  


• 
  

  Honda CRF450R – 2012

  
  


• 
  

  Honda CRF450R – 2013

  
  


• 
  

  Honda CRF450R – 2015

  
  


• 
  

  Honda CRF450R – 2016

  
  


• 
  

  Honda CRF450R – 2017

  
  


• 
  

  Honda CRF450R – 2018

  
  


• 
  

  Honda CRF450R – 2019

  
  


• 
  

  Honda CRF450R – 2021

  
  


• 
  

  Honda CRF450R – 2022

  
  


• 
  

  Honda CRF450R – 2023

  
  


• 
  

  Honda CRF450R – 2024

  
  

CRF450RX

• 
  

  Honda CRF450RX – 2018

  
  


• 
  

  Honda CRF450RX – 2019

  
  


• 
  

  Honda CRF450RX – 2021

  
  


• 
  

  Honda CRF450RX – 2022

  
  


• 
  

  Honda CRF450RX – 2023

  
  

CRF450RL

• 
  

  Honda CRF450RL – 2021

  
  


• 
  

  Honda CRF450RL – 2022

  
  


• 
  

  Honda CRF450RL – 2024

  
  

CRF450RWE

• 
  

  Honda CRF450RWE – 2019

  
  


• 
  

  Honda CRF450RWE – 2021

  
  


• 
  

  Honda CRF450RWE – 2022

  
  


• 
  

  Honda CRF450RWE – 2023

  
  


• 
  

  Honda CRF450RWE – 2024

  
  

CRF450X

• 
  

  Honda CRF450X – 2019

  
  


• 
  

  Honda CRF450X – 2020

  
  


• 
  

  Honda CRF450X – 2022