Atomic Race Series Oil Pump – Ford Barra 4.0L DOHC | Fully Blueprinted | Billet Steel Gears | OEM Alloy Housing
Description:
When it comes to high-performance Ford Barra 4.0L DOHC builds, oil pressure isn’t just important — it’s critical. The Atomic Race Series Oil Pump takes the proven factory design and re-engineers it for serious horsepower and sustained high RPM.
This pump is built around a genuine OEM Ford alloy housing, but don’t let the word “OEM” fool you — this is no ordinary pump. It’s fully blueprinted, hand-assembled, and fitted with CNC-machined billet steel gears, a nitrided chromoly (CRMO) backing plate, and a medium-pressure spring for increased flow and stability. Perfect for high-boost street builds, dyno-tuned machines, or weekend track cars.
✅ Key Features:
✅ Suits all Ford Barra DOHC 4.0L 6-cylinder engines
✅ Built using a genuine OEM Ford alloy pump housing – lightweight and factory-fit
✅ Fully blueprinted for precision oiling and consistent flow
✅ Fitted with tight-tolerance billet steel gears – CNC-machined and heat treated
✅ Includes nitrided CRMO backing plate for wear resistance and rigidity
✅ Medium-pressure relief spring – ideal for street, dyno, and track applications
✅ Bench-tested and ready to install – no setup required
🛠️ Why This Pump Works:
✔️ A massive upgrade over stock without the full billet price tag
✔️ Withstands high RPM and big boost without losing pressure
✔️ Eliminates the weakness of powdered metal factory gears
✔️ Retains OEM fitment with internally race-prepped components
If you're building power and reliability into your Barra, the Atomic Race Series Oil Pump with OEM alloy housing gives you pro-level performance and pressure — without the added cost of a steel housing.
