AEM Adjustable Fuel Pressure Regulator Diaphragm Rebuild Kit

Shop AEM gauges, wideband air-fuel monitoring, digital displays and fuel-system components at Black Ops Auto Works. Compare X-Series gauges, UEGO systems and CD-series displays for the information you want to monitor, or choose pumps, water-methanol components and control hardware for a defined engine project. AEM Gauges and Wideband Air-Fuel Monitoring AEM X-Series gauges and UEGO wideband systems put operating data in view while you drive or log a tuning session. Choose air-fuel monitoring, pressure, temperature or another supported measurement for the information the build needs. Compare the measurement range, sensor and output functions of the exact gauge before adding wiring and mounting parts. AEM Digital Displays and Data Acquisition AEM CD-series displays combine supported engine and vehicle channels in one configurable dash. The selection includes different screen sizes and logging or GPS configurations. Choose the display functions first, then match CAN data sources, senso...

Shop automotive engine parts, cooling-system components, oil-system upgrades, ignition parts, pulleys, sensors, gaskets, fuel components, and engine-bay accessories at Black Ops Auto Works. This collection covers vehicle-specific replacement parts, performance upgrades, supporting hardware, and universal components for street cars, trucks, SUVs, Jeeps, diesel vehicles, off-road builds, and motorsport applications. Engine Parts and Performance Components The Engine collection brings together components used throughout the engine, lubrication system, cooling system, ignition system, fuel system, crankcase ventilation, accessory drive, and engine compartment. Available products range from replacement sensors and gaskets to rotating-assembly parts, performance cooling systems, supercharger pulleys, catch cans, cylinder heads, camshafts, intake manifolds, and engine-bay dress-up components. Engine compatibility cannot be determined from vehicle model alone. Confirm the exact year, make, ...

Shop performance fuel delivery parts for gasoline, diesel, EFI, carbureted, boosted, and flex-fuel builds at Black Ops Auto Works. This collection brings together fuel pumps, pump modules, rails, pressure regulators, filters, tanks, surge tanks, carburetors, flex-fuel kits, sensors, injection-pump components, and installation hardware for street, towing, off-road, and motorsport applications. Choose vehicle-specific and universal components from trusted manufacturers including Aeromotive, DeatschWerks, Radium Engineering, Walbro, Fleece Performance, Fuelab, Injector Dynamics, COBB, Turbosmart, AEM, Titan Fuel Tanks, Edelbrock, and more. Always verify the exact year, make, model, engine, fuel type, pressure requirements, and connection sizes before ordering. Fuel Pumps and Pump Modules Replace a weak factory pump or build a higher-capacity fuel system with in-tank pumps, external pumps, brushless pumps, complete modules, hangers, controllers, and fitment kits. Pump selection should...

Shop adjustable EFI and carburetor regulators, application-specific pressure-control parts and regulator-service components at Black Ops Auto Works. Compare Aeromotive, Radium, DeatschWerks, Turbosmart and Fuelab by pressure range, plumbing layout and pump compatibility. Select the control strategy for the actual fuel system before comparing port sizes or finishes.Carburetor, EFI and Bypass LayoutsCarburetor and port-EFI systems require different pressure ranges. The selection includes DeatschWerks DWR550C carburetor packages, Aeromotive carbureted and EFI X1 references, and Fuelab ranges with their own stated settings. Choose the exact regulator variant, not simply the product-family name.Compare dead-head and bypass/return designs according to the complete fuel-system plan. Mechanical-pump-specific Aeromotive references are separate from electric-pump EFI options. Review the pump maker’s required regulator arrangement and bypass capacity rather than assuming one regulator serves e...