Cummins Fuel Systems Parts - Fleetguard and Onan Fuel System Parts

Cummins fuel systems include the components that help move, filter, regulate and deliver fuel through compatible diesel engine applications. This category may include fuel system parts for Cummins and related engine service needs, depending on current inventory and equipment application.

Fuel System Parts for Cummins Diesel Engine Service

Cummins fuel systems parts should be selected using the correct engine model, serial number, fuel system type, component style and original part number. Depending on current inventory, available products may include fuel filters, pumps, injectors, fuel lines, fittings, sensors, valves, seals, gaskets and related diesel engine fuel components.

• Fuel System Coverage: Includes Cummins fuel systems parts for compatible diesel engine maintenance, repair and replacement needs.
• Common Components: May include fuel filters, pumps, injectors, fuel lines, fittings, sensors, valves, seals, gaskets and related service parts.
• Fuel Delivery Support: Helps support fuel movement, filtration, pressure regulation and delivery to the engine, depending on the system design.
• Fitment Details: Use engine model, serial number, fuel system type, original part number or parts diagram to select the correct replacement.
• Maintenance Use: Replace worn, clogged, leaking or damaged fuel system parts during diesel engine service, repair or preventive maintenance.

Find the correct Cummins fuel system part: Review your engine model, serial number, fuel system type, original part number and product details before selecting a replacement. For help identifying compatible Cummins fuel systems components, visit the Help Center or contact customer support.