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aFe

aFe DFS780 MAX Universal Fuel Pump

SKU: AFE42-30001
$556.00
Special Order – Ships From Manufacturer
Not stocked in our shop. Ordered direct from aFe when you buy. Lead time varies by manufacturer – contact us for an ETA before ordering.
Fitment SupportNeed help? Send us your VIN.
Fast ShippingQuick dispatch on in-stock orders
Warranty SupportManufacturer terms may apply
Expert SupportReal diesel techs on the phone

aFe's DFS780 MAX is our compact designed, universal fit, diesel fuel lift pump that delivers big performance at a small price compared to the other brands. Available for your Duramax, Power Stroke or Cummins diesel, the DFS780 MAX delivers up to 187 GPH (gallons per hour) and features professional level components such as a high-pressure Viton seal, CNC machined manifold passages and heavy gauge wire harness to ensure improved throttle response. The DFS780 MAX also features an externally adjustable pressure regulator to adjust output pressure (5-25 psi) and a built-in pressure port to easily measure fuel pressure. The DFS780 MAX makes installation simple with plug-n-play connections, rivet nuts and installation tool and requires no cutting or modifications to the stock fuel lines or fuel tank so the vehicle can easily be returned to stock.

Installation Instructions
  • Universal Billet Alum. Mounting Bracket Allows Secure Install
  • Helical Bronze Spur Gear Pump Design Ensure Quiet Operation
  • CNC Machined Manifold Passages Maintain High Flowrate
  • Improves Throttle Response And Performance
  • Rated Up To 187 Gallons Per Hour
  • Individually Built And Tested
  • Limited Lifetime Warranty
  • Made In The USA
This Part Fits:
Year Make Model Submodel
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Always verify fitment with your VIN before ordering. Contact us if you need help.
SKU AFE42-30001
Brand aFe
Type Fuel Air Separators
Weight 7.0 lb

Shipping

  • Shipping rates calculated at checkout based on your location
  • Shipping cost and available delivery services are shown at checkout
  • Dispatch timing depends on warehouse availability and the item ordered
  • Need a part by a specific date? Call us before ordering to confirm timing
  • Fast dispatch on in-stock orders with tracking provided after fulfillment

Returns

  • 30-day returns on eligible unused, uninstalled parts in original packaging
  • Installed or modified parts cannot be returned
  • Defective items may be covered by the applicable manufacturer warranty
  • Contact our support team to initiate a return or warranty claim

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