1998.5-2007 Cummins Heavy Duty Main Stud Kit (MSK5924)

Note: Not for trucks with Factory Girdles

If modifications and high horsepower are your main goal, especially upgrades like injectors or tuning, then you should consider upgrading to main studs! If your main bolts fail, you will often hear a loud knocking followed by power loss, this can also lead to catastrophic damage.

These studs hold the bottom end together clamping the crank in place, this provides you with increased stability, precise torque application, and effectively prevents distortion under high loads.

Part Number: MSK5924

• For 24V Engines Only (for 12V engines, use MSK5912)
  
• Improved Strength over Factory
  
• More precise torque application
• Will not twist during tightening
• Clamps the crankshaft in place
• More consistent clamping force
• Increased stability and prevent distortion under high loads
  

Click here for installation instructions

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