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Eagle Eagle Ford Modular 4.6L Competition Rotating Assemblies

Eagle 14400000


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Estimated to ship directly from the manufacturer on 07/27/18
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Eagle Eagle Ford Modular 4.6L Competition Rotating Assemblies $2,069.99
Competition Rotating Assembly -
Ford 4.6L
Stroke: 3.554
Disp. @ 3.552: 282
Rod Length: 5.933
Pistons: -17cc Inv. Dome
Rings: File Fit
Comp. Ratio 44cc/52cc: 9.7/8.7

Eagle 14400000 Details

2 Valve Heads (52cc), "PI" Heads (44cc)

Designed for Internal Balance - Flexplate/Flywheel and Balancer Not Included, Professional Machine Shop Balancing Required.
Eagle 4.6L crankshafts are designed with a center counterweight for durability. Only the Cobra cranks had center counterweights. If you are not using a Cobra block, some clearancing around the center counterweights will be required.


Manufacturer's Part Number:

Eagle Ford 4.6L Competition Rotating Assemblies offer the ultimate reliability and strength at an affordable price for the most demanding applications. These kits include an Eagle Forged 4340 Steel Crankshaft, Eagle H-Beam Rods, Arias Premium Forged Pistons, Hastings Rings, and high-performance Clevite or King Bearings.


  • Assembly part numbers that begin with “B” are balanced by Eagle and require no additional balancing.  Part numbers that do not begin with “B” are unbalanced assemblies and must be balanced by a qualified machine shop before use.
  • All kits are designed for internal balance.
  • Ford 4.6L engines have a standard bore size of 3.552". Kits are available in standard, and .020" oversize.
  • Eagle Specialty Products reserves the right to substitute pistons due to availability.
  • Due to the many different variations of main bearings that exist with this engine, Eagle 4.6L rotating assemblies do NOT include main bearings.

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Some parts are not legal for use in California or other states with similar laws / regulations