The RIPP Dodge HEMI Crank Pin Kit is designed to secure your crankshaft to your harmonic balancer for high performance applications. Installing a "Pin" or keyway into the crank will prevent the harmonic balancer from spinning and loosening on the crank when using a supercharger, or operating a high horse power engine.

This will work for supercharged and non-supercharged vehicles alike. 

This kit is included with a RIPP Supercharger system for all V8 engines. 

Key Features: 

• Highspeed steel Drill Bit
• Tool Steel dowel pin
• Drill guide / templet 
• Crank bolt for templet 

Fits the following engines: 

• 5.7L V8
• 6.1L V8
• 6.4L V8

PRO TIPS: 

Mark the length of the dowel pin relative to the drill bit with blue painters tape.  This will help guide the depth required to drill.

Check your progress as you drill to ensure a flush fitment to the crank pulley.  

Harmonic balancer bolt torque specification is 130ftlbs.