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Open for Business with David Zimmerman

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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.

🔁 #Stanadyne's new DCR pump is a direct bolt-in HP

🔁 #Stanadyne's new DCR pump is a direct bolt-in HP4 replacement for John Deere 9.0L engines — engineered for durability, ULSD and biodiesel compatibility, and consistent high-pressure performance.

No tuning, no calibration changes, just dependable power where it counts.

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

🚜 #JohnDeere 9.0L power, rebuilt for the long haul

🚜 #JohnDeere 9.0L power, rebuilt for the long haul! #Stanadyne's new #DCR high-pressure pump is a direct, SEMA-certified replacement for #Denso #HP4 units and delivers OEM-grade reliability with zero ECM recalibration required.

Corrosion-resistant and built for tractors, harvesters, dozers, and the toughest days on the job.

🔗 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

💪 Your L5P works hard. Your fuel pump should, too!

💪 Your L5P works hard. Your fuel pump should, too! #Stanadyne's new #DCR high-pressure pump is engineered to OEM standards for your 2017–2023 #GM #Duramax 6.6L #L5P.

Built for towing, fleets, off-road abuse, and daily drivers alike, it's time to upgrade the weak link.

🔗 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

✅ Built to work and engineered to last: #Stanadyne

✅ Built to work and engineered to last: #Stanadyne's new SEMA Certified #DCR high-pressure pump delivers OEM-grade performance for your 2017–2023 #GM #Duramax 6.6L #L5P — no tuning required.

Direct-fit, emissions-compliant, and tested for extreme temps, high pressure, and low-lubricity fuels: because reliability is essential.

🔗 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

⛽ #Stanadyne products are engineered to handle eve

⛽ #Stanadyne products are engineered to handle even the harshest, low-lubricity fuels. We test diesel and gasoline from around the world to ensure our fuel systems perform when and where you need them to!

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

🏁🏎️ For the most demanding racing applications, #S

🏁🏎️ For the most demanding racing applications, #Stanadyne’s track-proven, single-pump SP850-300R solution outperforms dual-pump direct-injection strategies.

With the winning combination of Stanadyne's patented technology and precision engineering expertise, this pump offers a championship-winning competitive edge for the most elite engines!

🔗 https://www.stanadyne.com/gasoline-products/sp850-300r-gdi-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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4 days ago

🚜 John Deere 9.0L power, rebuilt for the long haul! #Stanadyne's new DCR high-pressure pump is a direct, SEMA-certified replacement for Denso HP4 units and delivers OEM-grade reliability with zero ECM recalibration required.Corrosion-resistant and built for tractors, harvesters, dozers, and the toughest days on the job.🔗 INFO + SPECS: www.stanadyne.com/diesel-products/john-deere-9-0l-diesel-hp4-replacement-pump/ ... See MoreSee Less

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