Standard Weight 4340 Steel Crankshaft Chevy Small Block
InfoVehicle Info Needed
SCATPART NUMBER: 942-440086

Standard Weight 4340 Steel Crankshaft Chevy Small Block

$1,03999
ShippingShips Today
Lowest PriceLowest Price Guarantee

Items You Need

Engine Assembly Lube [4 oz. Bottle]

JEGS

Engine Assembly Lube [4 oz. Bottle]

Part Number : 555-28000
$599$6.99
You Save$1.00
Break-In/Engine Oil Supplement [12 oz. Bottle]

JEGS

Break-In/Engine Oil Supplement [12 oz. Bottle]

Part Number : 555-28060
$1009$11.99
You Save$1.90
Head and Crank Storage Bag 35" L x 10" W x 9" H

JEGS

Head and Crank Storage Bag 35" L x 10" W x 9" H

Part Number : 555-80018
$599$6.99
You Save$1.00
Plastigauge Kit

JEGS

Plastigauge Kit

Part Number : 555-80593
$1499$16.99
You Save$2.00

Chevy Small Block
  • 400 Main Journals
  • 2-Piece Rear Main Seal
    • Standard Weight 4340 Steel Crankshaft
    • Chevy Small Block
    • 400 Main Journals
    • 2-Piece Rear Main Seal
    • 4.000'' Stroke for use with 6.000'' Rod
    • 2.100" Rod Pin Diameter
    • Internal Balance
    • 56 lbs.

      Forged Crankshafts

      Each standard-weight crankshaft is forged from 4340 steel and includes micro-polished journals. Scat crankshafts are all nitride-hardened to increase strength and longevity. All of the rod journals have lighting holes, and there are also straight-shot oil holes. Ideal for powerful street, race, and High-compression applications, handling the power easily.

      Show More

      Click Image to Enlarge




      Scat has been manufacturing and distributing crankshafts, connecting rods, and engine components for over fifty years. The tradition continues today 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.

    Part TypeCrankshaft
    Product LineScat 4340 Forged Standard Weight Crankshafts
    BrandSCAT
    Package Height9.0
    Package Width10.0
    Package Length26.0
    Weight55.0 PG
    Weight54 lb (24.49 kg)
    Part CategoryPerformance Parts
    Crankshaft MaterialForged 4340 steel
    Rod Journal Diameter2.1 in (53.3 mm)
    LightenedNo
    QuantitySold individually
    Crankshaft Snout StyleStandard
    Main Bearings IncludedNo
    Engine BalanceInternal
    Rod Bearings IncludedNo
    Rear Main Seal Style2-piece
    Requires Narrow BearingsYes
    Part FitmentSemi Universal
    Engine Stroke4 in (101.6 mm)
    Vendor Part Number4-400-4000-6000
    Package Qty1
    Package TypeEA

    ITEM YOU MAY ALSO CONSIDER

    Chevrolet 400 Forged 4340 Steel Crankshaft 400 Main Journals, No Spacer Bearings Required

    EAGLE

    Chevrolet 400 Forged 4340 Steel Crankshaft 400 Main Journals, No Spacer Bearings Required

    Part Number : 356-440040006000
    $88499
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning