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-104003750 PART NUMBER
Eagle Crankshaft Cast, SBC 400, 104003750$355.95
SB Chevy 400 Crank, Eagle, 3.750 Stroke, 2.100 Rod Journal, 2.649 (400 Mains), 5.7 Rod or Longer, External Balance, 2 Piece Rear Main Seal Learn More -
SCA-9-104000 PART NUMBER
Scat 9-104000 Pro Stock Cast Steel Replacement Crankshaft$314.95
Small 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-9-400-3750-5700 PART NUMBER
Scat 9-400-3750-5700 9000 Series Cast Steel Pro Comp Crankshaft$368.95
Fits 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