
TwinPower · New
Twin Power L84-89 Big Twin Clutch Hub Replaces H-D 37740-84A
MPN 489599 · Store SKU twp489599
Supplier stock checked 11/8/2026, 5:33:40 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
These accurate reproductions of the Big Twin clutch hub features steel spines and aluminum hub construction. Clutch Hub
Manufacturer fitment & guides
Check 489599 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
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