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Eagle 12826030
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Eagle Eagle Chevy LS Competition Rotating Assemblies

356-12826030

Free Shipping Ships directly from the manufacturer on 08/28/19
Save $20 off $250, $40 off $500, $100 off $1,000. Promo Code: RACE2SAVE exclusions apply

$2,298.99
Eagle Eagle Chevy LS Competition Rotating Assemblies $2,298.99
Out of stock
QTY
Competition Rotating Assembly
Stroke: 4.000
Disp. @ 4.030: 408
Rod Length: 6.125
Pistons: -4.5cc Flat Top
Rings: File Fit
Comp. Ratio 66cc: 11.4

Eagle 12826030 Details

LS Competition Rotating Assemblies

  • 4.030" Bore
  • 66cc Heads
  • 24 Tooth Reluctor

    Internal Balance - Flexplate/Flywheel and Balancer Not Included

  • Specifications:

    Quantity
    Sold as a kit
    Rear Main Seal Style
    1-piece
    Connecting Rod Beam Style
    H-beam
    Connecting Rod Material
    Forged 4340 steel
    Crankshaft Material
    Forged 4340 steel
    Piston Material
    Forged aluminum
    Actual Engine CID
    408
    Assembly Lubricant Included
    No
    Balanced
    No
    Bore (in.)
    4.03
    Cam Bearings Included
    No
    Camshaft Included
    No
    Connecting Rods Included
    Yes
    Crankshaft Included
    Yes
    Engine Stroke (in.)
    4
    Gaskets Included
    No
    Lifters Included
    No
    Main Bearings Included
    Yes
    Oil Pump Included
    No
    Piston Rings Included
    Yes
    Piston Style
    Flat top, with two valve reliefs
    Pistons Included
    Yes
    Plastigage Included
    No
    Rod Bearings Included
    Yes
    Timing Chain and Gears Included
    No
    Wrist Pin Style
    Floating
    Piston and Ring Oversize (in.)
    0.03
    Piston Head Volume (cc)
    4.5
    Bore (mm)
    102.362
    Piston Ring Facing Material
    Plasmamoly
    Rod Bearing Undersize (in.)
    Stock
    Rod Bearing Undersize (mm)
    Stock
    Main Bearing Undersize (in.)
    Stock
    Main Bearing Undersize (mm)
    Stock
    Engine Balance
    Internal
    Manufacturer's Part Number:
    12826030
    Shipping Weight:
    114
    Package Height:
    30
    Package Depth:
    20
    Package Width:
    21

    The Eagle Chevy LS Competition Rotating Assemblies offer ultimate performance, reliability and strength for engines producing up to 750 horsepower. These affordable kits include quality components including an Eagle 4340 forged steel crankshaft, Eagle H-Beam rods, Mahle or Arias pistons, Hastings rings and Clevite or King bearings!

    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 designed for internal balance.
    • LS1 and LS6 engines feature a standard bore size of 3.900", kits are available in .005" oversize.
    • LS2, LQ4/LQ9, LY6 and L76 engines feature a standard bore size of 4.000", kits are available in .005", .010", .030" and .060" oversizes.
    • LS3/L92/L99 and LS9 engines feature a standard bore size of 4.065", kits are available in standard bore, .005" and .060" oversizes.
    • LS7 engines feature a standard bore size of 4.125", kits are available in standard bore and .030" oversize.
    • Please verify reluctor ring tooth count, bore size and cylinder head volume to ensure proper kit selection.
    • Eagle Specialty Products reserves the right to substitute pistons due to availability.

    4032 or 2618 pistons?

    Asked by: Randy Bobandy
    The pistons in this kit are 2618.
    Answered by: Jon Jegs Tech
    Date published: 2017-12-19
    • y_2019, m_8, d_20, h_11CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.13
    • cp_1, bvpage1
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    • loc_en_US, sid_10001_10001_2856306, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
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    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

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    Electrical Cords

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