Eagle Chrysler RB Crankshafts Forged 4340 Steel 4.150in Stroke 2.375in Rod Journals 444041506760

EAG Crankshafts - 4 Cyl

Engine Crankshaft

CHRY BB

Crankshaft must be balanced to match your specific Rods and pistons.

Eagle forged 4340 steel Cranks feature a non-twist forging, .125" fillet radiuses for superior strength so chamfered / narrowed bearings required, nitrided surface and micropolished. Intended for the most demanding applications.

Forged 4340 Steel Crank - Chrysler RB, 4.150" Stroke.