Special Offers
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3325064 Shutoff Valve
Tired of faulty Shutoff Valves causing engine issues? This 3325064 for Cummins NH NT855 N14 fixes that. It’s built strong, fits right, and works as intended. No more leaks, no more vibrations‘just smooth engine operation. Easy...Sale price $109.95Regular price $159.99Sale price $109.95Regular price $159.99 -
3348327 Shutoff Valve 24V
This shutoff valve is designed to fit Cummins engines models K19, K38, K50, QSK, NT855, N14, K60, M11, and ISM QSM. It is made in China and is compatible with 24V power supply. The valve is...Regular price $90.21Regular price $90.21 -
3637978 Shutoff Valve Rotor
Part Number:3637978Part Name:Shutoff Valve RotorOrigin:ChinaCondition:OEMSale price $283.08Regular price $482.23Sale price $283.08Regular price $482.23 -
3893903 Shutoff Valve
The 3893903 Shutoff Valve controls fuel or fluid flow in Cummins M11, ISM11, QSM11, and L10 engines. It provides fast, reliable shutoff, enhancing safety and supporting proper engine function during operation and maintenance.Sale price $69.95Regular price $102.37Sale price $69.95Regular price $102.37 -
3912837 Shutoff Valve Shaft
Enhance engine reliability with the 3912837 Shutoff Valve Shaft for Cummins Engine 6C8.3. Precision-engineered for optimal performance and durability, this component ensures efficient shutoff control, supporting smooth and dependable engine operation. Ideal for maintenance and replacements....Regular price $19.66Regular price $19.66 -
3922832 Shutoff Valve Lever
This shutoff valve lever is designed to fit Cummins diesel engines with precision and accuracy. Made with high-quality materials and built to last, this lever is an essential component for any commercial truck owner. It is...Regular price $36.27Regular price $36.27
The fuel shutoff valve is a critical control component in a diesel engine's fuel system. Its primary function is to quickly cut off the fuel supply during engine shutdown or emergency situations, ensuring the engine stops safely and reliably. Common failure symptoms include a stuck valve, improper sealing, or a damaged solenoid coil, which can prevent normal fuel shutoff or cause fuel leakage. When purchasing, it's important to distinguish between OEM, aftermarket, and replacement parts. OEM parts typically offer the best engine match, aftermarket parts must meet relevant quality standards, and replacement parts must have technical specifications identical to the original.