Crankshaft, 4.250 in Stroke, Internal Balance, 2.375 in Rod Diameter, Forged Steel, 2-Piece Seal, 426 / 440 Mains, Mopar RB-Series, Each
Proposition 65 Warning:
This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.