-40%
Chevy 400 4340 Forged Steel Crankshaft ST-3.750 M-400 RJ-2.1 RMS-2Pc Bal-ExtLW

Chevy 400 4340 Forged Steel Crankshaft ST-3.750 M-400 RJ-2.1 RMS-2Pc Bal-ExtLW

$ 427.57

Availability: 25 in stock
  • Brand: PCE
  • Return shipping will be paid by: Buyer
  • MPN: PCE276.1025
  • California Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
  • Returns Accepted: Returns Accepted
  • Other Part Number: PC4014LW-6.000
  • Refund will be given as: Money Back
  • UPC: 840136528661
  • Condition: New
  • Manufacturer Part Number: PCE276.1025
  • Type: 276 Crankshaft
  • Item must be returned within: 30 Days

    Description

    Chevy 400 4340 Forged Steel Crankshaft ST-3.750 M-400 RJ-2.1 RMS-2Pc Bal-ExtLW
    PCE276.1025
    Brand:
    PCE
    Part Number:
    PCE276.1025
    Part Type:
    Crankshafts
    Rear Main Seal Style:
    2-piece
    Engine Stroke (in):
    3.750 in.
    Crankshaft Material:
    Forged 4340 Steel
    Engine Balance:
    External
    Lightened:
    Yes
    Requires Narrow Bearings:
    See notes below
    Rod Bearings Included:
    No
    Main Bearings Included:
    No
    Rod Journal Diameter (in):
    2.100 in.
    Main Journal Diameter (in):
    2.649 in.
    Minimun Rod Length (in):
    6.000 in.
    Balancer Bolt Thread Size:
    Standard
    Crankshaft Snout Style:
    Standard
    Quantity:
    Sold individually.
    Notes:
    Check the bearing to crank radius clearance. Rod bearings may need to be chamfered or alternatively use narrow rod bearings.
    Tool:
    Stroker Combinations
    These PCE crankshafts are made from the same strong aircraft-quality forging as standard-weight cranks, but have profiled counterweights for less weight. PCE lightweight crankshafts are perfect for engines wanting quicker rpm. These crankshafts feature profiled aero-wing counterweights and have straight shot and chamfered oil holes. PCE crankshafts are nitride-hardened, with large radii on all journals for superior wear resistance, and use lightening holes in all rod throws.