Skip to content
Scat SB CHEV 3.875 6.000 2.100 L/J 2 PCE INT BAL. 4340 CRANKSHAFT SCAT - 4-350-3875-6000 (SC435038756000) SC435038756000

Scat SB CHEV 3.875 6.000 2.100 L/J 2 PCE INT BAL. 4340 CRANKSHAFT SCAT - 4-350-3875-6000 (SC435038756000)

SB Chevy LJ, 3.875" stroke, use 6.000" Rods
SKU: SC435038756000
Contact for availability
$2,271.50 - $2,271.50
$2,271.50
$2,271.50 - $2,271.50
$2,271.50
+ GST
Stock Status: 🛑 Sold out — please contact for availability

SB CHEV 3.875 6.000 2.100 L/J

SB Chevy LJ, 3.875" stroke, use 6.000" Rods

Part Number: SC435038756000

Designed for street or race engines with substantially increased horsepower

  • 3.875" Stroke.
  • 6.000" Rod length.
  • 2.100" Big end journal size.
  • Weight: 53 lbs.
  • Internal balance
  • 2 piece rear seal.
  • Designed and engineered by SCAT in Redondo Beach, CA
  • Inspected & micro polished at SCAT in Redondo Beach, CA
  • Straight shot & chamfered oil holes
  • Nitride hardened for superior wear resistance
  • Lightening holes in all rod throws
  • Large radius on all journals.
  • Precision ground, heat treated & shot peened

Scat forged standard weight crankshafts are designed for street or race engines with substantially increased horsepower. Scat crankshafts are precision-ground, heat-treated, shot-peened, inspected, and micro-polished at Scat for superior tolerance control. Scat crankshafts are also nitride-hardened for superior wear resistance, have straight-shot and chamfered oil holes, and feature lightening holes in all rod throws. These crankshafts also have a large radius on all journals for improved strength and wear resistance.