Crankshaft, 383-Cubic-Inch Forged Steel - 12489436
Get the performance you need with the Chevrolet Performance 383 Crankshaft. Crankshafts convert the up and down motion of the piston to a rotation that transfers through the gearbox to move the wheels. The forged crankshaft is made of 4340 alloy steel. It is used to create 383-cubic-inch engines with a 3.800-inch stroke, and requires connecting rods, a bearing kit, standard pistons or 0.030-inch oversize pistons, an externally balanced balancer, and a 1986-and-later one-piece rear crank seal design flywheel or flexplate. No matter what you're driving or what you're building, Chevrolet Performance has a wide range of engines, parts and other accessories to help you fulfill your project-vehicle dream.
- 3.800 inch engine stroke
- 2.100-inch rod journals
- Standard 350 size mains
- Requires externally balanced harmonic balancer
- Converts piston motion to rotation that transfers through the gearbox to move the wheels
Additional Attributes
Get the performance you need with the Chevrolet Performance 383 Crankshaft. Crankshafts convert the up and down motion of the piston to a rotation that transfers through the gearbox to move the wheels. The forged crankshaft is made of 4340 alloy steel. It is used to create 383-cubic-inch engines with a 3.800-inch stroke, and requires connecting rods, a bearing kit, standard pistons or 0.030-inch oversize pistons, an externally balanced balancer, and a 1986-and-later one-piece rear crank seal design flywheel or flexplate. No matter what you're driving or what you're building, Chevrolet Performance has a wide range of engines, parts and other accessories to help you fulfill your project-vehicle dream.
- 3.800 inch engine stroke
- 2.100-inch rod journals
- Standard 350 size mains
- Requires externally balanced harmonic balancer
- Converts piston motion to rotation that transfers through the gearbox to move the wheels
Additional Attributes
| Type: | |
|---|---|
| Vendor: | |
| SKU: |
12489436 |
| Weight: |
55.8 lb |