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Eagle 444037506760

Eagle Chrysler " RB" 413-440 Forged 4340 Steel Crankshaft 6-Bolt Flange

356-444037506760

Free Shipping Estimated to ship directly from the manufacturer on 10/30/18

$759.99
Eagle Chrysler " RB" 413-440 Forged 4340 Steel Crankshaft 6-Bolt Flange $759.99
QTY
Chrysler ''RB'' 413-440 Forged 4340 Steel Crankshaft
  • 6-Bolt Flange
  • 3.750'' Stroke
  • 6.760'' Minimum Rod Length
  • 2.375'' Rod Journal
  • Standard Oiling
  • Internal Balance
  • 2550 Bobweight
  • Specifications:

    Engine Balance
    Internal
    Rear Main Seal Style
    2-piece
    Crankshaft Material
    Forged 4340 steel
    Crankshaft Snout Style
    Standard
    Engine Stroke (in.)
    3.75
    Lightened
    No
    Main Bearings Included
    No
    Quantity
    Sold individually
    Requires Narrow Bearings
    No
    Rod Bearings Included
    No
    Manufacturer's Part Number:
    444037506760

    The Eagle ESP Forged 4340 Steel Crankshafts feature exceptional strength and unsurpassed quality at a reasonable price and are the perfect choice for high-performance applications. These cranks start as forged 4340 steel non-twist forgings that undergo a multi-stage heat treat process and x-rayed, magnafluxed and sonic tested to ensure your crank is free of cracks, air pockets and any imperfections that could occur during the forging process. They are stress relieved and shot peened for durability and longevity.

    During the machining process, the crank is indexed for correct stroke and all rod and main journals receive a .125'' radius in the corners for increased strength. The journals are nitrated then precision ground and micro-polished to an R.A. of less than 3. All of the oiling holes are cross drilled & chamfered for improved oiling to the rods and mains. Counterweights are designed for easy balancing and do not require any machining for block clearance. Each ESP crankshaft is inspected for dimension, size and stroke accuracy so you know it is capable of going from the box to your block without worries. Eagle also guarantees a target bob weight +/-2% that reduces balancing time!

    Required: Chamfered Bearings

    Is this crankshaft drilled for a manual transmission input shaft? If it is drilled, does it include a bushing? Why don't you state this information in the listing?

    Asked by: Cantdrive55
    All of these cranks will have the register for a pilot bearing. None of the cranks will have a pilot bearing installed.
    Answered by: Rusty B
    Date published: 2018-09-20
    • y_2018, m_10, d_20, h_3CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_1
    • loc_en_US, sid_10001_10001_57144, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

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