Power Products 4340 Forged Steel Crankshaft
Manufactured from select 4340 alloy steel forgings. Featuring large 1/8" radii on all journals and lightening holes in rod throws. Shot peened and nitrided for long life and wear resistance. Oil holes radiused. Requires narrowed bearings.
Select 4340 steel alloy forgings
Precision ground, heat treated, and shot peened
Nitrided for long life and wear resistance
Large radius on all journals
Lightening holes in all rod throws
Part Type: Crankshaft
Application: Chevrolet Small Block
Crankshaft Material: 4340 Forged Steel
Nitrided: Yes
Rear Main Seal Style: 1 Piece
Engine Main Bearing Type: 350 Main
Stroke: 3.750"
Rod Length: 5.850" and up
Rod Journal Diameter: 2.100"
Crankshaft Snout Size: 1.245"
Engine Balance: Internal
Lightening Holes in Rod Throws: Yes
Manufacturer: Power Products
Manufacturer's Part Number: 383-113
Weight: Approximately 50-54 lbs
Warranty: Sold without warranty, expressed or implied
Quantity: Sold as each |