The Fit for Cummins Heavy Equipment Excavator Repair Replace Part 1pc 24V Fuel Shut Off Solenoid 3939019 3964622 Shut Off Solenoid Valve is an essential component for any excavator repair or maintenance needs. This high-quality solenoid valve is designed to safely shut off the fuel supply to the excavator's engine, ensuring a quick and efficient shutdown. Made to fit Cummins engines, this product ensures compatibility and reduces downtime due to improper fitment. Its durable construction and reinforced design provide long-lasting performance, even in the toughest field conditions. With the 24V connection and 1pc size, this solenoid valve is a cost-effective and convenient addition to your excavator repair kit.