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Engine testing in a hemi-anechoic chamber to analyze sources of fuel system noise.

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From performance fuel pumps and injectors to fuel system components and more, Stanadyne has the solution for your gas, diesel, or alternative fuel engine.

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Stanadyne continues to invest in the development of next-generation technology to support decarbonization of the internal combustion engine.

🏎️ Your build pushes the limits… your fuel system

🏎️ Your build pushes the limits… your fuel system should, too! #Stanadyne’s new RGX Race Grade Xtreme pump delivers elite high-flow, high-pressure performance designed for extreme horsepower applications and motorsports environments.

This isn’t a modified OE pump; it’s purpose-built performance.

Learn more at 🔗 https://www.stanadyne.com/rgx/

#StanadyneUSA #FuelSystems #ManufacturingExcellence #MadeInAmerica #DieselFuel #dieseltrucks #dieselpower #dieselinjection #fuelinjection #gdi #gasolinedirectinjection #directinjection #performancefuel

Precision has always been at the heart of #Stanady

Precision has always been at the heart of #Stanadyne. We use sophisticated nanometer metrology measurement technology in our labs to ensure extreme accuracy and to produce consistent products every single time.

🔥 Introducing #Stanadyne’s new RGX “Race Grade Xtr

🔥 Introducing #Stanadyne’s new RGX “Race Grade Xtreme” fuel pump! Engineered for high-performance motorsports use, it’s built to handle the extreme demands of modern GDI platforms.
High pressure, massive flow, and zero compromise – are you ready to upgrade your build?
Learn more at 🔗 https://www.stanadyne.com/rgx/

#StanadyneUSA #FuelSystems #ManufacturingExcellence #MadeInAmerica #DieselFuel #dieseltrucks #dieselpower #dieselinjection #fuelinjection #gdi #gasolinedirectinjection #directinjection #performancefuel

🆕 Available NOW from PurePower Technologies: reman

🆕 Available NOW from PurePower Technologies: remanufactured Duramax L5P fuel injectors that deliver OEM-style performance!

Assembled in a Class 100,000 clean room and matched with IQA coding, each injector is fully tested for leakage, pressure, delivery, and timing. Built with 100% new O-rings and hardware, they meet OEM emissions specs and ensure reliable fuel system performance.

Learn more at 🔗 https://purepowertechnologies.com/products/fuel-injectors/reman-duramax-l5p-6-6l-dcr-oem-injectors/

#StanadyneUSA #FuelSystems #ManufacturingExcellence #MadeInAmerica #DieselFuel #dieseltrucks #dieselpower #dieselinjection #fuelinjection #gdi #gasolinedirectinjection #directinjection #performancefuel

🏗️ Emissions-compliant and purpose-built for heavy

🏗️ Emissions-compliant and purpose-built for heavy duty applications, #Stanadyne's new #DCR high-pressure replacement pump upgrades #JohnDeere 9.0L common rail systems with corrosion-resistant materials, integrated filtration, and endurance validation up to 15,000 hours B10 life.

Because when your equipment runs all day, your fuel system has to keep up, too.

🔗 INFO + SPECS: https://www.stanadyne.com/diesel-products/john-deere-9-0l-diesel-hp4-replacement-pump/

#StanadyneUSA #FuelSystems #ManufacturingExcellence #MadeInAmerica #DieselFuel #dieseltrucks #dieselpower #dieselinjection #fuelinjection #gdi #gasolinedirectinjection #directinjection #performancefuel

⛽ When downtime isn’t an option, #Stanadyne's new

⛽ When downtime isn’t an option, #Stanadyne's new SEMA Certified #DCR pump is a direct-fit reliability upgrade for 2017–2023 #GM #Duramax 6.6L #L5P trucks.

Validated under extreme heat, high-pressure fatigue, and low-lubricity fuel conditions, it's built for OEM-grade performance with no tuning required.

🔗 INFO + SPECS: https://www.stanadyne.com/diesel-products/duramax-l5p-dcr-high-pressure-diesel-pump/

#StanadyneUSA #FuelSystems #ManufacturingExcellence #MadeInAmerica #DieselFuel #dieseltrucks #dieselpower #dieselinjection #fuelinjection #gdi #gasolinedirectinjection #directinjection #performancefuel

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Jacksonville, NC 28546 USA

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Stanadyne Jacksonville Receives 2025 HIRE Vets Platinum Medallion Award from U.S. Department of Labor

February 11, 2026

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5 days ago

Precision has always been at the heart of #Stanadyne. We use sophisticated nanometer metrology measurement technology in our labs to ensure extreme accuracy and to produce consistent products every single time. ... See MoreSee Less

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