Flywheel Gear with Ring 3934937 for Cummins Engine 4-390 4T-390 (4BT)
Replace part number: 3934937
Specification:
8 mounting bolts for cranking,
6-Mounting bolts for the clutch.
159-Teeth
Fits for Cummins Engine:
4-390,4T-390 (4BT),B-series,ISB/QSB-series,3,9,5,9,6,7 liter engines
Spare part for Cummins Engine 4.
Part/Replacement Number: 3934937, CUMMINS, 4T-390, PART NUMBER, SPECIFICATION, MOUNTING BOLTS, CLUTCH, QSB SERIES, ENGINES.
Please contact us if you need help verifying compatibility or finding similar parts.