AK-3946387 Aftermarket Cummins B-Series Flywheel

Application:

• Aftermarket Cummins Flywheels
  3.9 L / 5.9 L
  B-Series

Design: Flat
Mounting: 8 Bolt Holes
Size: SAE #3
Clutch: 12 1/4″ (310 MM)
Ring Gear: AK-3910903 15 3/8″ O.D. – 152 Teeth
Pilot Bearing: Needle Bearing

Cross Reference Numbers:

• AK-3942798
• AK-3923099
• AK-3920379
• AK-3901395 Flywheel Bolt
• AK-3900269 Flywheel Bolt Washer

NOTE: RING GEAR IS INCLUDED WITH ALL FLYWHEELS PURCHASED FROM AKMI.

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