CNC-Motorsports offers the best selection of crankshafts by brands like; Callies, Compstar, Crower, Eagle, K1, Lunati, Manley, and Scat. Our selection of cast steel crankshafts will cover nearly every engine build from 300 horsepower street engines to our forged stroker crankshaft that will support 2000 plus horsepower race engine applications. Shop our best crankshaft selecting for your domestic V8 engine today.
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ESP-435337505700 PART NUMBER
SBC 383 Stroker, 1pc, 3.750, 435337505700 Eagle Forged Steel Crankshaft$888.95Small Block Chevy 383, 3.750 Stroke, 2.449 (350 Main), 2.100 Rod Journal, 5.700 or Longer Rod, Internal Balance, 1 Piece Rear Seal Learn More -
ESP-4350375057LA PART NUMBER
Eagle Crankshaft, Forged Lightweight, SBC 383, 3.750, 4350375057LA$912.95Small Block Chevy 383, 3.750 Stroke, 2.449 (350 Main), 2.100 Rod Journal, 5.700 or Longer Rod, Internal Balance, 2 Piece Rear Seal, Lightweight Learn More -
ESP-440037505700 PART NUMBER
SBC 400, 3.750, 440037505700 4340 Steel Eagle Crankshaft$888.95Small Block Chevy 400, 3.750 Stroke, 2.649 (400 Main), 2.100 Rod Journal, 5.700 or Longer Rod, Internal Balance, 2 Piece Rear Seal Learn More -
ESP-444237506760 PART NUMBER
Eagle Crankshaft 4340 Steel, Mopar 426-440 RB, 3.750, 444237506760 8blt$1,080.95Chrysler RB 426 440, 3.750 Stroke, 2.750 Main, 2.375 Rod Journal, 6.760 or Longer Rod, Internal Balance, 8 Bolt Flange Learn More -
ESP-428137505950 PART NUMBER
Eagle Crankshaft 4340 Steel, 428137505950, Ford 4.6, 3.750$978.95Ford 4.6L, 3.750 Stroke, 2.657 Main, 1.889 Rod Journal, 5.933 or Longer Rod, Internal Balance, 8 Bolt Flange Learn More -
SCA-9-103750 PART NUMBER
Scat 9-103750 Pro Stock Cast Steel Replacement Crankshaft$314.95Small Block Chevy 383, 3.750 Stroke, 2.449 Main, 2.100 Rod Journal, 5.700 or Longer Rod, External Balance, 2 Piece Rear Main Seal Learn More -
SCA-9-104000 PART NUMBER
Scat 9-104000 Pro Stock Cast Steel Replacement Crankshaft$314.95Small Block Chevy 400, 3.750 Stroke, 2.649 Main, 2.100 Rod Journal, 5.700 or Longer Rod, External Balance, 2 Piece Rear Main Seal Learn More -
SCA-9-350-3750-5700 PART NUMBER
Scat 9-350-3750-5700 9000 Series Cast Steel Pro Comp Crankshaft$341.95Small Block Chevy 383, 3.750 Stroke, 2.449(350 Main), 2.100 Rod Journal, 5.700 or Longer Rod, External Balance, Approximate Weight 51 LBS, 2 Piece Rear Seal Learn More -
SCA-9-350-3750-6000 PART NUMBER
Scat 9-350-3750-6000 9000 Series Cast Steel Pro Comp Crankshaft$341.95Small Block Chevy 383, 3.750 Stroke, 2.449(350 Main), 2.100 Rod Journal, 6.000 or Longer Rod, Internal Balance, Approximate Weight 51 LBS, 2 Piece Rear Seal Learn More -
SCA-9-400-3750-5700 PART NUMBER
Scat 9-400-3750-5700 9000 Series Cast Steel Pro Comp Crankshaft$368.95Fits Small Block Chevy 400, 3.750 Stroke, 2.649(400 Main), 2.100 Rod Journal, 5.700 or Longer Rod, External Balance, Approximate Weight 55 LBS, 2 Piece Rear Seal Learn More