TwinPower · New
Twin Power 01-06 Big Twin Except 06 Dyna Primary Chain Adjuster Lining Replaces H-D 39976-01
MPN 489624 · Store SKU twp489624
Supplier stock checked 11/7/2026, 4:35:30 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
Keep the proper tension on your primary chain with the Twin Power™ Primary Chain Adjuster Linings. Primary Chain Adjuster Lining
Manufacturer fitment & guides
Check 489624 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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