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Scat 9000 Pro Comp Lightweight Crankshaft Chrysler/Mopar 340, 410 Stroker

Scat 934020

942-934020

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Scat 9000 Pro Comp Lightweight Crankshaft Chrysler/Mopar 340, 410 Stroker $385.99
9000 Pro Comp Lightweight Crankshaft
  • Chrysler/Mopar 340, 410 Stroker
  • 4.000" Stroke for use with 6.123" Rod
  • Internal Balance, May Require Mallory

  • Scat 934020 Details

    Chrysler/Mopar

  • If the internal counterweights are too light, weight must be added to the crankshaft counterweights by filling them with Mallory or other similar tungsten alloy slugs.

  • Specifications:

    Quantity
    Sold individually
    Crankshaft Material
    Cast steel
    Engine Stroke (in.)
    4
    Main Bearings Included
    No
    Rear Main Seal Style
    2-piece
    Rod Bearings Included
    No
    Lightened
    No
    Requires Narrow Bearings
    No
    Crankshaft Snout Style
    Standard
    Rod Journal Diameter (in.)
    2.125
    Engine Balance
    Internal
    Manufacturer's Part Number:
    9-340-4000-6123
    Shipping Weight:
    56
    Package Height:
    25.6
    Package Depth:
    9.25
    Package Width:
    10

    Less Rotating Weight for More Horsepower!
    These crankshafts use the same space-age material as Scat's 9000 Series Stock Replacements yet are modified to be lighter. Pro Comp Lightweight Crankshafts utilize lightening holes and aero-wing counterweights to reduce weight and windage. They're an ideal, affordable option for increasing the cubic inches and horsepower of mild to moderate street or race engines.

    Features
  • 9000 cast steel construction
  • Straight shot oil holes
  • Stress-relieved and shot-peened
  • Precision ground, micropolished journals
  • Lightening holes in all rod throws to reduce mass
  • Aero-wing counterweights increase horsepower by decreasing windage



    Scat has been manufacturing and distributing crankshafts, connecting rods, and engine components for more than fifty years. The tradition continues to this day with a 42,000 sq/ft facility in Redondo Beach, California. Quality is the first step in all Scat products... skilled craftsmen, superior materials, innovation, and dedication create the absolute best parts for you.

  • 934020 is rated 1.0 out of 5 by 1.
    Rated 1 out of 5 by from Good luck getting a good crank If you’re looking for a low end cost crank, quality is a slight bit better than stock. Expect to spend double to get balanced. The first crank needed 240/40 heavy metal to balance! The add states, “May” need Mallory. Get a Molnar rotating Assembly if your looking for serious (400+) HP. Cheap parts need more machining than quality parts to hit spec.
    Date published: 2017-10-01
    • y_2018, m_9, d_20, h_2
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_437017, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations

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    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

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.