Extreme Duty Pushrods

Extreme Duty Pushrods (10.5mm, .120″ Wall) – For 500+ HP Cummins 6BT

When your 6BT Cummins is cranking out over 500 horsepower, high cylinder pressures can overwhelm stock pushrods. Our Extreme Duty Pushrods—with a 10.5mm diameter and .120″ wall thickness—boast a 5,000 lb buckling strength, far surpassing the 1,780 lb rating of OEM components.

Key Benefits

• High Buckling Strength: Withstand up to 5,000 lbs—nearly triple the OEM rating of 1,780 lbs.
• Robust Construction: Thicker walls and a heavier diameter ensure minimal deflection under extreme cylinder pressures.
• Versatile Power Range: Suitable for builds from 500 HP to over 2,000 HP, making them ideal for both street and race applications.
• Enhanced Reliability: Stable valvetrain geometry translates to consistent cam timing and better overall performance.

Upgrade to our Extreme Duty Pushrods and confidently unleash the full potential of your high-horsepower Cummins 6BT without worrying about valvetrain failure.