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-439637666135 PART NUMBER
BBC 396 427, 3.766, 439637666135 4340 Steel Eagle Crankshaft$1,095.95Big Block Chevy 396 427, 3.766 Stroke, 2.749 Main, 2.200 Rod Journal, 6.135 or Longer Rod, Internal Balance, 2 Piece Rear Seal Learn More -
ESP-439637676135 PART NUMBER
BBC 396 427, 439637676135, 4340 Steel Eagle Crankshaft, 3.766 Stroke, Center Counterweighted$1,095.95Big Block Chevy 396 427, 3.766 Stroke, 2.749 Main, 2.200 Rod Journal, 6.135 or Longer Rod, Internal Balance, 2 Piece Rear Seal Learn More -
SCA-4-454-3766-6135-C PART NUMBER
Scat 4-454-3766-6135-C 4340-C Forged Steel Standard Weight Crankshaft$1,154.95Big Block Chevy, 3.766 Stroke, 2.749 Main, 2.200 Rod Journal, 6.135 or Longer Rod, Internal Balance, Approximate Weight 70 LBS, 2 Piece Rear Seal, Center Counterweighted Learn More -
SCA-4-454-3766-6135-C-2 PART NUMBER
Scat 4-454-3766-6135-C-2 Pro Comp Lightweight 4340 Forged Steel Crankshaft$2,916.95Fits Big Block Chevy, 3.766 Stroke, 2.749 Main, 2.200 Rod Journal, 6.135 or Longer Rod, Internal Balance, Approximate Weight 66 LBS, 2 Piece Rear Seal, Center Counterweighted Learn More -
SCA-4-454-3766-6135-C-3 PART NUMBER
Scat 4-454-3766-6135-C-3 Superlight 4340 Forged Steel Crankshaft$3,346.95Fits Big Block Chevy, 3.766 Stroke, 2.749 Main, 2.200 Rod Journal, 6.135 or Longer Rod, Internal Balance, Approximate Weight 61 LBS, 2 Piece Rear Seal, Center Counterweighted Learn More -
SCA-4-454-3766-6135 PART NUMBER
Scat 4-454-3766-6135 4340 Forged Steel Standard Weight Crankshaft$1,060.95Big Block Chevy, 3.766 Stroke, 2.749 Main, 2.200 Rod Journal, 6.135 or Longer Rod, Internal Balance, Approximate Weight 70 LBS, 2 Piece Rear Seal Learn More