Product Summary

Long Block Crate Engine Type, No Value Piston Material

  • Remanufactured
  • 5.4L
  • Timing cover and oil pan installed
  • Includes handheld tuner
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Key Specs

Crate Engine TypeLong Block
Engine Displacement5.4 liters
Camshaft TypeHydraulic Roller
Cylinder Head MaterialAluminum
Carburetor IncludedNo
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Need To Know

Made to Order

This custom item will ship when completed

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ATK Engines HPDFDW Details

ATK’s HPDFDW is a remanufactured Ford Modular 5.4L SOHC V8 crate engine built for 2005–2008 applications, featuring a VVT/phaser lockout setup for more consistent, trouble-free operation. Each engine is torn down and rebuilt using a repeatable process: major components (heads, block, crankshaft, camshaft) are machined as needed, wear parts are replaced, and the finished assembly is tested for compression, oil pressure, and sealed water jacket integrity.

This offering ships assembled with the phaser lockout kit already installed (follow the included instructions), plus the timing cover and oil pan installed to streamline the install. It’s configured for 16mm spark plugs (black boot) and uses timing cover castings #5C3E-BA, 3R2E-CA, and 5C3Z. The foundation is a cast-iron block with aluminum heads, internal balance, 1-piece rear main seal, and an OEM-style SOHC cam layout.

Like most crate/long-block setups, several bolt-ons are not included—no intake manifold, throttle body/carb, valve covers, water pump, harmonic balancer, flexplate/flywheel, ignition components, or electronics. Notes also indicate a cam/phaser DOD lockout is installed, and a handheld tuner is included so the system can be shut off in the vehicle.

  • Remanufactured 
  • 5.4L
  • Timing cover and oil pan installed
  • Includes handheld tuner

Specs

  • Crate Engine Family: Ford Modular
  • Actual Engine Displacement: 5.4L/330
  • Crate Engine Cylinder Head Material: Aluminum
  • Engine Block Material: Cast iron
  • Assembled: Yes
  • Engine Balance: Internal
  • Cam Style: SOHC
  • Rear Main Seal Style: 1-piece
  • Intake Manifold Included: No
  • Cylinder Heads Included: Yes
  • Carburetor Included: No
  • Throttle Body Included: No
  • Distributor Included: No
  • Oil Pan Included: Yes
  • Valve Covers Included: No
  • Timing Cover Included: Yes
  • Water Pump Included: No
  • Harmonic Balancer Included: No
  • Flexplate Included: No
  • Flywheel Included: No
  • Air Cleaner Included: No
  • Spark Plugs Included: No
  • Spark Plug Wires Included: No
  • Computer Included: No
  • Wiring Harness Included: No
  • Stall Speed Rating RPM Range: Stock
  • Supercharger Included: No
  • Remanufactured: Yes
  • Quantity: Sold individually

Warranty Information

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Warranty claims must be filed with the manufacturer in accordance to their policies.

CARB Warning

Follow EPA, CARB, and state regulations for engine changes

Emissions warning: this part is for vehicle engine changes, not direct oem engine replacements. In California, engine changes are legal when done in compliance with California bureau of automotive repairs (bar) engine change policy. For assistance, call bar referee at: (800) 622-7733. And see https://bar.Ca.Gov/consumer/smog_check_program/engine_changes. All customers must comply with federal epa mobile source enforcement memorandum no. 1a (and addendum) and all applicable state regulations when conducting engine changes. Improper installation and/or use of this part in California may subject the installer and/or owner to a $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and laws of all states for use of this engine change part on makes or models of vehicles that render them noncompliant with applicable state and/or federal emission laws with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine

ATK Engines HPDFDW Specifications

KEY SPECS
MFG. Part #HPDFDW
BrandATK Engines
Crate Engine TypeLong Block
Engine Displacement5.4 liters
Camshaft TypeHydraulic Roller
Cylinder Head MaterialAluminum
Carburetor IncludedNo
Intake Manifold IncludedNo
Distributor IncludedNo
Valve Covers IncludedNo
Engine BalanceInternal
Cylinder Heads IncludedYes
Rear Main Seal Style1-piece
Throttle Body IncludedNo
Timing Cover IncludedYes
Oil Pan IncludedYes
Water Pump IncludedNo
Harmonic Balancer IncludedNo
Flexplate IncludedNo
Flywheel IncludedNo
Air Cleaner IncludedNo
Spark Plugs IncludedNo
Spark Plug Wires IncludedNo
Computer IncludedNo
Wiring Harness IncludedNo
GENERAL
GTIN Code00653517725029
NotesCam/Phaser DOD lockout installed. Includes handheld tuner so this can be shut off in the vehicle.
Sold in QuantityEach

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