FREE SHIPPING & HANDLING!*                           Order by 11 PM EST for Same Day Shipping!

Scat 4H891-2 - Scat Sport Compact Crankshafts

Scat 4H891-2 - Scat Sport Compact Crankshafts

Scat#942-4H891-2

4340 Forged Lightweight Crankshaft
  • Honda B-Series 4-Cylinder
  • 3.504''/89mm Stroke
  • 29 lbs

    Scat 4H891-2 - Scat Sport Compact Crankshafts

    Get Big Horsepower from Your Sport Compact with Features
    for a Stronger 4-Cylinder that Revs Faster and Lasts Longer!

    Honda Standard Weight Crankshafts are forged from 4340 steel with precision ground, micropolished journals that are then nitride hardened to withstand the abuse of high-compression or high-HP street & race engines.

    Honda Lightweight Crankshafts are forged from the same 4340 steel as standard cranks yet feature profiled counterweights. The reduced weight improves power by minimizing windage and is perfect for engines needing a quicker RPM curve.



    Scat has been manufacturing and distributing crankshafts, connecting rods, and engine components for more than fifty years. The tradition continues to this day with a 42,000 sq/ft facility in Redondo Beach, California. Quality is the first step in all Scat products... skilled craftsmen, superior materials, innovation, and dedication create the absolute best parts for you.

    Grime Boss A541S30X - Grime Boss Hand Wipes
    Only $8.99

    Grime Boss A544R10X - Grime Boss Hand Wipes
    Only $4.69

    Grime Boss M956S8X - Grime Boss Hand Wipes
    Only $14.99