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Vehicle Info NeededEAGLEPART NUMBER: 356-B16023EA030
Eagle Ford 289/302 Automatic Transmission Street and Strip Rotating Assemblies
$1,84099
Ships on 11/03/2026
Lowest Price Guarantee289/302 Automatic Transmission Street and Strip Rotating Assemblies3.400" Stroke Hypereutectic Pistons V-Belt 157 Tooth Flexplate
- Street and Strip Rotating Assembly
Stroke: 3.400
Disp. @ 4.030: 347
Rod Length: 5.400
Pistons: -16cc Dish
Rings: File Fit
Comp. Ratio 58cc/64cc: 9.3/8.8
Externally Balanced - Includes 157 tooth Automatic Transmission Flexplate and 28oz Balancer designed for use with a V-belt Crank Pulley
Budget-Friendly Ford Balanced Rotating Assemblies
Eagle Ford 289/302 Automatic Transmission Street and Strip Rotating Assemblies have the perfect balance of reliability, affordability, and performance for engines producing under 500 horsepower. All kits include an Eagle Cast Steel Crankshaft; Eagle "SIR" I-Beam Rods; KB Hypereutectic, SRP, or Mahle Forged Pistons; Hastings Rings; and Clevite or King Bearings.
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Notes
- 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 externally balanced and include a 28oz damper and a 157-tooth or 164-tooth automatic transmission flexplate.
- Ford 289 and 302 engines feature a standard bore size of 4.000".
- Kits are available in standard bore, .020", .030", .040", and .060" over sizes.
- Eagle Specialty Products reserves the right to substitute pistons due to availability.
Part TypeEngine Rotating Assembly Kit
Product LineEagle Ford 289/302 Automatic Transmission Street and Strip Rotating Assemblies
BrandEAGLE
Part CategoryPerformance Parts
Crankshaft MaterialCast steel
Piston And Ring Oversize0.03 in (0.8 mm)
Main Bearing Undersize (Mm)Stock
Wrist Pin StyleFloating
Engine Balance (Oz.)External, 28 imbalance
Connecting Rod Beam StyleI-beam
Rod Bearing Undersize (Mm)Stock
Piston Ring Facing MaterialPlasmamoly
Piston StyleDish, with a D-shaped cup
Assembly Lubricant IncludedNo
Piston Head Volume (Cc)16
Gaskets IncludedNo
Rear Main Seal Style1-piece, 2-piece
Main Bearing Undersize (In.)Stock
Crankshaft IncludedYes
Piston Rings IncludedYes
Bore (Mm)102.362
Actual Engine Cid347
Engine Stroke3.4 in (86.36 mm)
Connecting Rod MaterialForged 5140 steel
Pistons IncludedYes
Rod Bearing Undersize (In.)Stock
QuantitySold as a kit
Main Bearings IncludedYes
Rod Bearings IncludedYes
Connecting Rods IncludedYes
Oil Pump IncludedNo
Camshaft IncludedNo
Timing Chain And Gears IncludedNo
BalancedYes
Piston MaterialHypereutectic aluminum
Cam Bearings IncludedNo
Part FitmentSemi Universal
Plastigage IncludedNo
Lifters IncludedNo
Bore4.03 in (102.362 mm)
Vendor Part NumberB16023EA030
Package Qty1
Package TypeEA
Items You Need
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Some parts are not legal for use in California or other states with similar laws / regulations
