1994-1998 5.9L 12-Valve Cummins P7100 Overflow Valve | 2417413101 Restore proper fuel pressure and reliable operation to your 1994-1998 Dodge Ram 5.9L 12-Valve Cummins with the Industrial Injection 2417413101 P7100 Overflow Valve. The overflow valve plays an important role in maintaining proper fuel pressure inside the Bosch P7100 injection pump. As the valve wears, internal pump pressure can drop, potentially causing hard starting, rough running, inconsistent fueling, excessive smoke, or reduced engine power. The 2417413101 overflow valve is a direct replacement for the factory-style valve and is an excellent solution when servicing or troubleshooting the fuel system on a P-pumped 12-Valve Cummins. Key Features Replacement P7100 Overflow Valve Fits 1994-1998 5.9L 12-Valve Cummins Designed for Bosch P7100 Injection Pumps Helps Maintain Proper Injection Pump Fuel Pressure Direct Replacement Design Helps Restore Consistent Fuel Delivery Ideal for Stock or Modified 12-Valve Cummins Applications Industrial Injection Part Number: 2417413101 Vehicle Fitment 1994-1998 Dodge Ram 2500 / 35005.9L 12-Valve Cummins DieselBosch P7100 Injection Pump Equipped Trucks What Does a P7100 Overflow Valve Do? The overflow valve regulates fuel pressure within the P7100 injection pump by controlling the amount of fuel that returns from the pump to the fuel tank. Maintaining adequate fuel pressure is important for consistent injection pump operation. A worn or weak overflow valve can allow excessive fuel to return to the tank, reducing fuel pressure inside the injection pump. Symptoms of a weak or failing overflow valve may include: Hard starting Rough idle Low engine power Inconsistent fueling Excessive smoke Poor cold-engine operation Low P7100 fuel pressure Replacing a worn overflow valve can help restore proper fuel pressure and improve the overall consistency of the fuel system. Direct Replacement for Your 12-Valve Cummins The Industrial Injection 2417413101 is designed as a straightforward replacement for the overflow valve used with the Bosch P7100 injection pump. Because the valve is externally accessible, replacement does not require disassembling the injection pump, making it a simple but important component to check when diagnosing fuel-pressure-related problems. OEM & Cross Reference Numbers This overflow valve may cross-reference with the following part numbers: 2417413101 2 417 413 101 2417413093 2 417 413 093 2417413086 2 417 413 086 Cummins 3963593 Always verify the existing part number and application before ordering. Installation Note Sealing washers are not included. Two sealing washers are required for installation. Industrial Injection Sealing Washer Part Number: 3918192Quantity Required: 2 Why Choose Industrial Injection? Industrial Injection has decades of experience in diesel fuel injection systems, turbochargers, engines, and performance components. Whether you're repairing a stock work truck or building a performance 12-Valve Cummins, Industrial Injection provides the fuel-system expertise and components needed to keep your diesel running properly. Product Details Product: P7100 Injection Pump Overflow ValvePart Number: 2417413101Engine: 5.9L 12-Valve CumminsYears: 1994-1998Injection Pump: Bosch P7100Sealing Washers Included: NoRequired Washer Part Number: 3918192Quantity Required: 2