PAI 3996 Flywheel
- Mack E6 engines (2-valve / 4-valve)
- 15.5″ Dana / Spicer clutch systems
- 8-bolt clutch mounting pattern
Cross References / Interchange Parts:
- Mack 530GB3142
- Mack 530GB3126
- Mack 530GB3126P2
- Mack 530GB3134
- Mack 530GB4402
- 530GB3142GDP
- FW530GB3142
- 755.FW131
- EFW-3996







