Cast Pro Stock Crankshaft Chevy 383 (1-Piece Rear Seal)
InfoVehicle Info Needed
SCATPART NUMBER: 942-9103750L

Cast Pro Stock Crankshaft Chevy 383 (1-Piece Rear Seal)

$29399
ShippingShips on 12/21/2026
Lowest PriceLowest Price Guarantee

Small Block Chevy
    Cast Pro Stock Crankshaft
  • Chevy 383 (1-Piece Rear Seal)
  • 3.750" Stroke, 5.700" Rod
  • Balance: Internal Front, External Rear

    Note: Balances at 1830 to 1850 grams with ext. weighted flywheel, neutral balancer and one piece of heavy metal in #1 counterweight.

    These competitively-priced steel crankshafts have the same specifications as original equipment yet offer more strength. Made from Scat's exclusive 9000 material with micropolished journals, Cast Pro Stock Crankshafts are balanced to factory specs and ready to install. They're designed to replace stock units or to power mild street engines. No more hassling with inferior crankshaft cores, and you can simplify bearing stocks to all standard size.

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    Scat has been manufacturing and distributing crankshafts for more than fifty years. The tradition continues at a 42,000 sq/ft facility in Redondo Beach, California, where quality is the first step in all Scat components. Skilled craftsmen, superior materials, innovation, and dedication create the absolute best for your vehicle.

Part TypeCrankshaft
Product LineScat Cast Pro Stock Crankshafts
BrandSCAT
Package Height9.0
Package Width9.7
Package Length26.0
Weight51.91 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number9-103750L
Package Qty1
Package TypeEA
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