PRODUCT DESCRIPTION
Fits: Big Block RB, Hemi, Engine Stroke:
4.150 in.
Rear Main Seal Style:
2-piece
Engine Stroke (in):
4.150 in.
Crankshaft Material:
Forged 4340 steel
Engine Balance:
Internal
Lightened:
No
Requires Narrow Bearings:
Yes
Rod Bearings Included:
No
Main Bearings Included:
No
Rod Journal Diameter (in):
2.375 in.
Main Journal Diameter (in):
2.750 in.
Balancer Bolt Thread Size:
3/4-16 in.
Crankshaft Snout Style:
Standard
Quantity:
Sold individually.
Mopar's high performance forged steel crankshafts have superior strength. These 4340 steel pieces are precision-ground, heat-treated, and inspected to ensure quality. Mopar's forged steel crankshafts are available for several applications.
