SCAT SC435037505700L Chev SB LJ To 383 Stroker Forged Standard Weight Crankshaft 4340

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SCAT Engine Components

SC435037505700L
$1,650.00 AUD
$1,650.00 AUD
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SCAT SC435037505700L Chev SB LJ To 383 Stroker Forged Standard Weight Crankshaft 4340

Item Description

Scat forged standard weight crankshafts are designed for street or race engines with substantially increased horsepower. These crankshafts are precision-ground, heat-treated, shot-peened, inspected, and micro-polished for superior tolerance control. Scat crankshafts are also nitride-hardened for superior wear resistance, have straight-shot and chamfered oil holes, and feature lightening holes in all rod throws. They also have a large radius on all journals for improved strength and wear resistance. Scat forged standard weight crankshafts are available in dozens of sizes and configurations for fitment on vehicles spanning seven decades.



  • Rear Main Seal Style: 1-piece
  • Engine Stroke (in): 3.750 in.
  • Crankshaft Material: Forged 4340 steel
  • Engine Balance: Internal/External
  • Lightened: No
  • Requires Narrow Bearings: No
  • Rod Bearings Included: No
  • Main Bearings Included: No
  • Rod Journal Diameter (in): 2.100 in.
  • Main Journal Diameter (in): 2.450 in.
  • Balancer Bolt Thread Size: 7/16-20 in.
  • Crankshaft Snout Style: Standard
  • Weight: 52.000 lbs. (23.5kg)
  • Quantity: Sold individually.

Manufacturer Information

  • Manufacturer: SCAT Engine Components
  • Manufacturer Part Number:
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  • Please Note: Images are for representation only and may differ than the actual product - please contact us if you require an exact photo

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