Twin Power L84-89 Big Twin Clutch Hub Replaces H-D 37740-84A

These accurate reproductions of the Big Twin clutch hub features steel spines and aluminum hub construction.

• Direct fit ensures easy installation without modifications on compatible Harley models
• High strength construction withstands extreme heat and heavy-duty riding conditions
• Precision-engineered for seamless OEM replacement and reliable clutch performance
• Replaces H-D® 37740-84A

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