Kraftwerks KRX & KRX4 1000 Supercharger "FIX IT KIT"



Product Description



This is a must do IMO! Watch the video below as we try to explain what can happen when the Kraftwerks superhcarger crank adapter comes loose on the KRX or KRX4. If you have or plan on installing a Kraftwerks kit, Get this! 

-Full Access Utv has come up with a simple, yet effective way of making sure your crank adapter NEVER comes loose. This simple to install kit ensure's you wont be hunting for a new engine, or buying expensive replacement parts.  

-With this kit, you will install a proper dowel pin and replace the Kraftwerks custom bolt with a new grade 10 Bolt that is stronger. The dowel pin we use is the same one in 800HP Supercharged GM engines. 

-Our kit includes everything needed.Upgrade with a supercharger you already have installed, or install with a new supercharger.

To install with a new kraftwerks supercharger takes approx 15 minutes.
To install with an already installed supercharger takes approx 45-60 minutes. 


1- Crank and crank adapter pilot drilling tool. (labeled "A" for Adapter side, and "C" for Crank side)
2- Cobalt Titanium Nitride drill bit
1- Carbon dowel pin
1- green sleeve retaining compound
1- Replacement bolt for the custom Kraftwerks bolt
1- Engine side cover gasket. part # KRX113 or Kawasaki part # 11061-1304


Additional drill bits can be purchased in this link if needed:    *** LINK HERE ***
Replacement engine side gaskets can be purchased in this link:    *** LINK HERE ***

We also have a replacement double lip crank seal upgrade   ***LINK HERE***






  • Model: KRX82
  • 1095 Units in Stock


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This product was added to our catalog on Thursday 20 July, 2023.