Description
1994-1998 12-Valve Cummins 5,000 RPM Governor Spring Kit
Unlock higher RPM potential and improved performance from your 12-valve Cummins with this 5,000 RPM Governor Spring Kit, designed specifically for 1994-1998 5.9L Cummins engines. This kit allows your engine to rev higher than the factory limit, making it ideal for performance builds, competition use, and drivers looking for stronger top-end power.
Key Features:
Raises engine RPM limit up to 5,000 RPM
Improves throttle response and high-RPM performance
Ideal for performance, racing, and modified street trucks
Precision-engineered for durability and consistent operation
Direct fit for 1994-1998 12-Valve Cummins (P-Pump) engines
Benefits:
Increased usable power band
Better fuel delivery at higher RPMs
Enhanced engine responsiveness under load
Fitment:
1994-1998 Dodge Ram 2500/3500
5.9L 12-Valve Cummins Diesel
P7100 injection pump only
We recommend our 150lbs springs with the use of this kit to prevent valve float above 3200 rpm. Upgraded fuel supply is required.
⚠️ Note: Professional installation is recommended by a certified pump shop. Engine modifications may affect drivability, emissions compliance, and engine longevity.