Molnar Chrysler GEN III HEMI 4340 Forged Crank - 4.050" Stroke - 6.125" Rod

Description

Our 4340 forged crankshafts are heat treated to increase tensile strength, shot peened to increase fatigue life, nitrided for wear resistance and 100% mag particle inspected to ensure against cracks.
Sizes are held to the tightest tolerances you’ll find in the racing industry!
CHRYSLER GEN III HEMI CRANKS
Part Number
Description
Stroke
Main
Rod Pin Diameter
Minimum Rod Length
Bob Weight
345-3593JB6F
Chrysler Gen III Hemi w/ 2.100" Rod Pins NHRA Approved
3.593
GEN III Hemi
2.100
6.125
1700
345-3795JB6F
Chrysler Gen III Hemi w/ 2.100" Rod Pins NHRA Approved
3.795
GEN III Hemi
2.100
6.125
1700
345-3900JA6F
Chrysler Gen III Hemi w/ 2.000" Rod Pins
3.900
GEN III Hemi
2.000
6.125
1700
345-3900JB6F
Chrysler Gen III Hemi w/ 2.100" Rod Pins
3.900
GEN III Hemi
2.100
6.125
1700
345-4000JB6F
Chrysler Gen III Hemi w/ 2.100" Rod Pins
4.000
GEN III Hemi
2.100
6.125
1700
345-4050JA6F
Chrysler Gen III Hemi w/ 2.000" Rod Pins
4.050
GEN III Hemi
2.000
6.125
1700
345-4080JA6F
Chrysler Gen III Hemi w/ 2.000" Rod Pins
4.080
GEN III Hemi
2.000
6.125
1700
345-4250JA6F
Chrysler Gen III Hemi w/ 2.000" Rod Pins
4.250
GEN III Hemi
2.000
6.125
1700